Dreamtail Heron

Condition: Near Mint
Color: Blue
Card Text: Mutate 3U (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)
Flying
Whenever this creature mutates, draw a card.
Rarity: C
Cost: 4U
Pow/Tgh: 3/4
Card Type: Creature - Elemental Bird
Artist: Caio Monteiro
Name: Dreamtail Heron
Finish: Regular
Card Number: 047/274 
Set Name: Ikoria: Lair of Behemoths