Keiga, the Tide Star
Flying When Keiga dies, gain control of target creature.
How Keiga decks play in EDH
Keiga, the Tide Star is a mono-blue commander costing 5U, and its legendary creature - dragon spirit line shapes the whole deck around it. Built-in evasion means damage gets through reliably, so effects that scale that damage are worth more than extra bodies. The cards below are the ones Keiga, the Tide Star decks actually play most often, grouped by the job they do.
Most-played cards
20 cards · about $55.03Play rates from EDHREC. Prices from Scryfall, refreshed daily.
Card draw (2)
Counterspells (2)
Creatures (5)
Synergy & payoffs (11)
Build the full 100
Grimoire generates a complete, Commander-legal Keiga, the Tide Star 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 KeigaKeiga deck questions
What colours can I use in a Keiga, the Tide Star deck?
Keiga, the Tide Star 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 Keiga, the Tide Star?
The cards played most often in Keiga, the Tide Star decks include Troop of Ponies, Confusticate and Bebother, The Theorist, Jace Beleren. 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 Keiga, the Tide Star deck cost?
The 20 most-played cards shown above come to roughly $55.03 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 Keiga, the Tide Star 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.