+Chupacabra (3)
Fathomless descent — When Chupacabra Echo enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is the number of permanent cards in your graveyard.
Whenever a creature you control explores, target creature an opponent controls gets -2/-2 until end of turn.
When Ravenous Chupacabra enters the battlefield, destroy target creature an opponent controls.
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