
Flying
Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spell or ability."
Kira, Great Glass-Spinner has 5 printings, first in Betrayers of Kamigawa (2005). EDHREC ranks it #5,635 among Commander cards. It appears most in Millicent, Restless Revenant decks (3,482 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.