Thrummingbird Tweet Buy this product instead Details Color: Blue Card Text: Flying Whenever Thrummingbird deals combat damage to a player, proliferate. (You choose any number of permanents and/or players with counters on them, then give each another counter of a kind already on them.) Rarity: C Cost: 1U Pow/Tgh: 1/1 Card Type: Creature - Bird Horror Artist: Efrem Palacios Name: Thrummingbird Finish: Regular Card Number: 065/249 Set Name: Modern Masters 2015