Khalni Hydra [The List] SWSH066 sacrifice it unless you exile

sacrifice it unless you exile another Merfolk you control

Set: Diamond & Pearl: Black Star Promos Type: Fighting Rarity: Black Star Promo Retreat cost: Colorless

Set: Mystery Booster Type: Legendary Artifact Creature — Human Wizard Rarity: Mythic Cost: {2}{W}{U}{B} At the beginning of your upkeep

Set: Skyridge Type: Colorless Rarity: Secret Rare

Set: Team Rocket 1st Edition Type: Colorless Rarity: Rare Retreat cost: Colorless

Khalni Hydra [The List] SWSH066 sacrifice it unless you exileSet: The List Type: Creature Hydra Rarity: Mythic Cost: {G}{G}{G}{G}{G}{G}{G}{G} This spell costs {G} less to cast for each green creature you control. Trample "In ages past, bargains were struck and promises were made. Now we must collect on our debt. Begin the hymns." Moruul, Khalni druid