Nanachi, Expert Fisher

Ward - Sacrifice a non-token artifact.

Whenever you exile a card, create a Relic token.

Sacrifice a Relic token: Fish you control get
+1+1 until end of turn.

{t}, Sacrifice a creature you control:
Reveal cards from the top of your library equal to the sacrificed creatures power. Add to your hand all fish creature cards revealed. Send the rest to the bottom of your library.