
Flying
Cognivore's power and toughness are each equal to the number of instant cards in all graveyards.
Cognivore has 1 printing, first in Odyssey (2001). EDHREC ranks it #28,348 among Commander cards. It appears most in Falcon, Winged Wonder decks (1 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.