Omnath, Locus of Mana - Built around Wilderness Reclamation, Vedalken Orrery and Helix Pinnacle

Llanowar Elves

Creature — Elf Druid

$0.25

{T}: Add {G}.

Elvish Mystic

Creature — Elf Druid

$0.35

{T}: Add {G}.

Selvala, Heart of the Wilds

Legendary Creature — Elf Scout

$5.38

Whenever another creature enters, its controller may draw a card if its power is greater than each other creature's power. {G}, {T}: Add X mana in any combination of colors, where X is the greatest power among creatures you control.

Nyxbloom Ancient

Enchantment Creature — Elemental

$26.95

Trample If you tap a permanent for mana, it produces three times as much of that mana instead.

Fyndhorn Elves

Creature — Elf Druid

$0.89

{T}: Add {G}.

Bighorner Rancher

Creature — Human Ranger

$0.36

Vigilance {T}: Add an amount of {G} equal to the greatest power among creatures you control. Sacrifice this creature: You gain life equal to the greatest toughness among other creatures you control.

Arbor Adherent

Creature — Dog Druid

$3.25

{T}: Add one mana of any color. {T}: Add X mana of any one color, where X is the greatest toughness among other creatures you control.

Tanuki Transplanter

Artifact Creature — Equipment Dog

$1.46

Whenever this creature or equipped creature attacks, add an amount of {G} equal to its power. Until end of turn, you don't lose this mana as steps and phases end. Reconfigure {3} ({3}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Arbor Elf

Creature — Elf Druid

$0.37

{T}: Untap target Forest.

Karametra's Acolyte

Creature — Human Druid

$0.38

{T}: Add an amount of {G} equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)

Llanowar Tribe

Creature — Elf Druid

$0.29

{T}: Add {G}{G}{G}.

Fanatic of Rhonas

Creature — Snake Druid

$12.43

{T}: Add {G}. Ferocious — {T}: Add {G}{G}{G}{G}. Activate only if you control a creature with power 4 or greater. Eternalize {2}{G}{G} ({2}{G}{G}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Snake Druid with no mana cost. Eternalize only as a sorcery.)

Vorinclex, Voice of Hunger

Legendary Creature — Phyrexian Praetor

$4.84

Trample Whenever you tap a land for mana, add one mana of any type that land produced. Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.

Yeva, Nature's Herald

Legendary Creature — Elf Shaman

$0.45

Flash (You may cast this spell any time you could cast an instant.) You may cast green creature spells as though they had flash.

Beast Whisperer

Creature — Elf Druid

$3.73

Whenever you cast a creature spell, draw a card.

Birds of Paradise

Creature — Bird

$4.98

Flying {T}: Add one mana of any color.

Eternal Witness

Creature — Human Shaman

$1.1

When this creature enters, you may return target card from your graveyard to your hand.

Reclamation Sage

Creature — Elf Shaman

$0.2

When this creature enters, you may destroy target artifact or enchantment.

Craterhoof Behemoth

Creature — Beast

$23.08

Haste When this creature enters, creatures you control gain trample and get +X/+X until end of turn, where X is the number of creatures you control.

Terastodon

Creature — Elephant

$0.28

When this creature enters, you may destroy up to three target noncreature permanents. For each permanent put into a graveyard this way, its controller creates a 3/3 green Elephant creature token.

Avenger of Zendikar

Creature — Elemental

$0.46

When this creature enters, create a 0/1 green Plant creature token for each land you control. Landfall — Whenever a land you control enters, you may put a +1/+1 counter on each Plant creature you control.

Nylea, God of the Hunt

Legendary Enchantment Creature — God

$9.59

Indestructible As long as your devotion to green is less than five, Nylea isn't a creature. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.) Other creatures you control have trample. {3}{G}: Target creature gets +2/+2 until end of turn.

Rampaging Baloths

Creature — Beast

$0.28

Trample Landfall — Whenever a land you control enters, create a 4/4 green Beast creature token.

Vigor

Creature — Elemental Incarnation

$2.51

Trample If damage would be dealt to another creature you control, prevent that damage. Put a +1/+1 counter on that creature for each 1 damage prevented this way. When Vigor is put into a graveyard from anywhere, shuffle it into its owner's library.

Archetype of Endurance

Enchantment Creature — Boar

$2.2

Creatures you control have hexproof. Creatures your opponents control lose hexproof and can't have or gain hexproof.

Augur of Autumn

Creature — Human Druid

$0.34

You may look at the top card of your library any time. You may play lands from the top of your library. Coven — As long as you control three or more creatures with different powers, you may cast creature spells from the top of your library.

Zopandrel, Hunger Dominus

Legendary Creature — Phyrexian Horror

$11.77

Reach At the beginning of each combat, double the power and toughness of each creature you control until end of turn. {G/P}{G/P}, Sacrifice two other creatures: Put an indestructible counter on Zopandrel. ({G/P} can be paid with either {G} or 2 life.)

Frenzied Baloth

Creature — Beast

$1.94

This spell can't be countered. Trample, haste Creature spells you control can't be countered. Combat damage can't be prevented.

Hydra Broodmaster

Creature — Hydra

$0.25

{X}{X}{G}: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) When this creature becomes monstrous, create X X/X green Hydra creature tokens.

Soul of the Harvest

Creature — Elemental

$1.64

Trample Whenever another nontoken creature you control enters, you may draw a card.

Acidic Slime

Creature — Ooze

$0.1

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) When this creature enters, destroy target artifact, enchantment, or land.

Beast Within

Instant

$0.47

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

Return of the Wildspeaker

Instant

$1.5

Choose one — • Draw cards equal to the greatest power among non-Human creatures you control. • Non-Human creatures you control get +3/+3 until end of turn.

Krosan Grip

Instant

$0.77

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Destroy target artifact or enchantment.

Ram Through

Instant

$0.26

Target creature you control deals damage equal to its power to target creature you don't control. If the creature you control has trample, excess damage is dealt to that creature's controller instead.

Tamiyo's Safekeeping

Instant

$2.19

Target permanent you control gains hexproof and indestructible until end of turn. You gain 2 life. (A permanent with hexproof and indestructible can't be the target of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy it.)

Fog

Instant

$0.23

Prevent all combat damage that would be dealt this turn.

Momentous Fall

Instant

$3.52

As an additional cost to cast this spell, sacrifice a creature. You draw cards equal to the sacrificed creature's power, then you gain life equal to its toughness.

Nature's Claim

Instant

$0.66

Destroy target artifact or enchantment. Its controller gains 4 life.

Collective Resistance

Instant

$0.64

Escalate {G} (Pay this cost for each mode chosen beyond the first.) Choose one or more — • Destroy target artifact. • Destroy target enchantment. • Target creature gains hexproof and indestructible until end of turn.

Return to Nature

Instant

$0.18

Choose one — • Destroy target artifact. • Destroy target enchantment. • Exile target card from a graveyard.

Force of Vigor

Instant

$5.58

If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost. Destroy up to two target artifacts and/or enchantments.

Hunter's Insight

Instant

$0.31

Choose target creature you control. Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards.

Lifestream's Blessing

Instant

$0.36

Draw X cards, where X is the greatest power among creatures you controlled as you cast this spell. If this spell was cast from exile, you gain twice X life. Foretell {4}{G} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Squall Line

Instant

$2.08

Squall Line deals X damage to each creature with flying and each player.

Summoner's Pact

Instant

$3.12

Search your library for a green creature card, reveal it, put it into your hand, then shuffle. At the beginning of your next upkeep, pay {2}{G}{G}. If you don't, you lose the game.

Cultivate

Sorcery

$0.38

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Rishkar's Expertise

Sorcery

$1.7

Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 5 or less from your hand without paying its mana cost.

Harmonize

Sorcery

$0.17

Draw three cards.

Last March of the Ents

Sorcery

$23.1

This spell can't be countered. Draw cards equal to the greatest toughness among creatures you control, then put any number of creature cards from your hand onto the battlefield.

Soul's Majesty

Sorcery

$1.46

Draw cards equal to the power of target creature you control.

Ezuri's Predation

Sorcery

$0.71

For each creature your opponents control, create a 4/4 green Phyrexian Beast creature token. Each of those tokens fights a different one of those creatures.

Season of Gathering

Sorcery

$6.12

Choose up to five {P} worth of modes. You may choose the same mode more than once. {P} — Put a +1/+1 counter on a creature you control. It gains vigilance and trample until end of turn. {P}{P} — Choose artifact or enchantment. Destroy all permanents of the chosen type. {P}{P}{P} — Draw cards equal to the greatest power among creatures you control.

Doubling Cube

Artifact

$33.04

{3}, {T}: Double the amount of each type of unspent mana you have.

Vedalken Orrery

Artifact

$15.21

You may cast spells as though they had flash.

Mana Reflection

Enchantment

$2.25

If you tap a permanent for mana, it produces twice as much of that mana instead.

Wilderness Reclamation

Enchantment

$3.33

At the beginning of your end step, untap all lands you control.

Frontier Siege

Enchantment

$0.19

As this enchantment enters, choose Khans or Dragons. • Khans — At the beginning of each of your main phases, add {G}{G}. • Dragons — Whenever a creature you control with flying enters, you may have it fight target creature you don't control.

Vernal Bloom

Enchantment

$4.2

Whenever a Forest is tapped for mana, its controller adds an additional {G}.

Helix Pinnacle

Enchantment

$5.85

Shroud (This enchantment can't be the target of spells or abilities.) {X}: Put X tower counters on this enchantment. At the beginning of your upkeep, if there are 100 or more tower counters on this enchantment, you win the game.

Heartbeat of Spring

Enchantment

$2.19

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Rogue's Passage

Land

$0.29

{T}: Add {C}. {4}, {T}: Target creature can't be blocked this turn.

Reliquary Tower

Land

$4.19

You have no maximum hand size. {T}: Add {C}.

Mosswort Bridge

Land

$0.23

Hideaway 4 (When this land enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.) This land enters tapped. {T}: Add {G}. {G}, {T}: You may play the exiled card without paying its mana cost if creatures you control have total power 10 or greater.

Castle Garenbrig

Land

$8.89

This land enters tapped unless you control a Forest. {T}: Add {G}. {2}{G}{G}, {T}: Add six {G}. Spend this mana only to cast creature spells or activate abilities of creatures.

Dryad Arbor

Land Creature — Forest Dryad

$3.26

(This land isn't a spell, it's affected by summoning sickness, and it has "{T}: Add {G}.")

War Room

Land

$0.74

{T}: Add {C}. {3}, {T}, Pay life equal to the number of colors in your commanders' color identity: Draw a card.

Shifting Woodland

Land

$6.93

This land enters tapped unless you control a Forest. {T}: Add {G}. Delirium — {2}{G}{G}: This land becomes a copy of target permanent card in your graveyard until end of turn. Activate only if there are four or more card types among cards in your graveyard.

Emergence Zone

Land

$4.05

{T}: Add {C}. {1}, {T}, Sacrifice this land: You may cast spells this turn as though they had flash.

Lair of the Hydra

Land

$0.34

If you control two or more other lands, this land enters tapped. {T}: Add {G}. {X}{G}: Until end of turn, this land becomes an X/X green Hydra creature. It's still a land. X can't be 0.

Tranquil Thicket

Land

$0.11

This land enters tapped. {T}: Add {G}. Cycling {G} ({G}, Discard this card: Draw a card.)

Witch's Clinic

Land

$3.88

{T}: Add {C}. {2}, {T}: Target commander gains lifelink until end of turn.

Oran-Rief, the Vastwood

Land

$0.38

This land enters tapped. {T}: Add {G}. {T}: Put a +1/+1 counter on each green creature that entered this turn.

Bonders' Enclave

Land

$0.23

{T}: Add {C}. {3}, {T}: Draw a card. Activate only if you control a creature with power 4 or greater.

Wirewood Lodge

Land

$10.23

{T}: Add {C}. {G}, {T}: Untap target Elf.

Roiling Canopy

Land

$1.22

This land enters tapped. Whenever a Forest you control enters, if you control at least five other Forests, target creature you control gets +3/+3 until end of turn. {T}: Add {G}.

Myriad Landscape

Land

$0.25

This land enters tapped. {T}: Add {C}. {2}, {T}, Sacrifice this land: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

Blighted Woodland

Land

$0.28

{T}: Add {C}. {3}{G}, {T}, Sacrifice this land: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Snow-Covered Forest

Basic Snow Land — Forest

$0.88

({T}: Add {G}.)