
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
: Draw a card, then discard a card.
,
: Copy target instant or sorcery spell you control. You may choose new targets for the copy. Activate only if Kitsa's power is 3 or greater.
Kitsa is a mono-blue spellslinger commander that turns your cheap cantrips and instants/sorceries into card advantage and tempo. Each turn you chain noncreature spells to pump prowess, loot with the tap ability to dig for gas, and once Kitsa hits 3+ power you copy your best spell—doubling burn, draw, or a game-ending finisher. The deck plays a tempo-control game, protecting Kitsa and using copied spells to snowball.
Add fast mana (Sol Ring, Mana Crypt, Mana Vault) and efficient cantrips to chain spells faster and reach the 3-power copy threshold reliably. Lean into copy-friendly payoffs like Stroke of Genius, Expansion // Explosion, and extra-turn spells, and tighten the interaction suite with Force of Will, Pact of Negation, and Swan Song. For a true combo line, include infinite-mana enablers plus an X-draw outlet to win on the spot.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
→ Infinite magecraft triggers, Infinite untap of creatures you control, Infinite mana creatures you control can produce
→ Infinite untap of creatures you control, Infinite mana creatures you control can produce, Infinite magecraft triggers
→ Infinite untap of creatures you control, Infinite mana creatures you control can produce, Infinite magecraft triggers
→ Infinite self-discard triggers, Infinite draw triggers, Infinite looting
→ Infinite untap of creatures you control, Infinite mana creatures you control can produce, Infinite magecraft triggers
Combos via Commander Spellbook.
Same color identity (U), by popularity.