Immortus, Master of Eternity
{T}: Add {U} for each card you've drawn this turn. Spend this mana only to cast noncreature spells. Power-up — {5}{U}{U}: Each player shuffles their hand and graveyard into their library, then draws seven cards. Put a +1/+1 counter on Immortus. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)
How Immortus decks play in EDH
Immortus, Master of Eternity is a mono-blue commander costing 2UU, and its legendary creature - human hero villain line shapes the whole deck around it. It cares about +1/+1 counters, so counter-doubling effects and creatures that grow on their own carry the deck. It draws extra cards, so the deck can afford a lower curve and lean on volume. The cards below are the ones Immortus, Master of Eternity decks actually play most often, grouped by the job they do.
Most-played cards
20 cards · about $49.44Play rates from EDHREC. Prices from Scryfall, refreshed daily.
Card draw (7)
Creatures (3)
Synergy & payoffs (10)
Build the full 100
Grimoire generates a complete, Commander-legal Immortus, Master of Eternity decklist with a written strategy, a full mana base and live prices — from the whole card pool, or only from cards you already own.
Start with ImmortusImmortus deck questions
What colours can I use in a Immortus, Master of Eternity deck?
Immortus, Master of Eternity has a mono-blue colour identity, so every card in the deck must be blue or colourless. That includes mana symbols in rules text, not just casting cost.
What are the best cards for Immortus, Master of Eternity?
The cards played most often in Immortus, Master of Eternity decks include Sphinx's Approach, Uncover the Moon-Letters, Geist of Saint Thalia. The full list of staples above is grouped by the job each card does, so you can see the deck's skeleton rather than just a pile of names.
How much does a Immortus, Master of Eternity deck cost?
The 20 most-played cards shown above come to roughly $49.44 at current market prices. A complete 100-card build costs more, and Grimoire can generate a budget version instead if you set a price ceiling.
Can I build a Immortus, Master of Eternity deck from cards I already own?
Yes. Import your collection into Grimoire and choose "my cards" when you build. The generator will only use cards you actually own, and the Missing Cards page shows what you would need to buy to finish any list.