Sabrina's Gengar (14/132) [Gym Heroes 1st Edition] SV8 Ward—Sacrifice a permanent with mana

Ward—Sacrifice a permanent with mana value 1 or greater

[Activate:Main] [Once Per Turn] You may return 7 cards from your trash to the bottom of your deck in any order : Set this Character as active

{T}: Put target creature card in a graveyard that was milled this turn onto the battlefield under your control

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Artifact Rarity: Mythic Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

or planeswalker spell

Sabrina's Gengar (14/132) [Gym Heroes 1st Edition] SV8 Ward—Sacrifice a permanent with manaSet: Gym Heroes 1st Edition Type: Psychic Rarity: Holo Rare Retreat cost: Colorless