Raven Eagle - Avatar: The Last Airbender #324

Raven Eagle

Set: Avatar: The Last Airbender (TLA)
Collector Number: 324
Type: Creature — Bird Assassin
Rarity: Rare
Mana Value: 3.0

Flying
Whenever this creature enters or attacks, exile up to one target card from a graveyard. If a creature card is exiled this way, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")
Whenever you draw your second card each turn, each opponent loses 1 life and you gain 1 life.