Lt. Surge's Raichu (028/132) [Gym Heroes] "'Color Black'" When Ulvenwald Hydra enters the

When Ulvenwald Hydra enters the battlefield

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} Each spell costs {3} more to cast except during its controller's turn

Set: Eldritch Moon Prerelease Promos Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {13} This spell costs {1} less to cast for each card type among cards in your graveyard

The cunning wish for that which they require

Lt. Surge's Raichu (028/132) [Gym Heroes] "'Color Black'" When Ulvenwald Hydra enters theSet: Gym Heroes Unlimited Type: Lightning Rarity: Rare Retreat cost: Colorless,Colorless