Emrakul, the Promised End [Eldritch Moon Prerelease Promos] Skill/Continuous Trap Gorm the Great must be

Gorm the Great must be blocked if able

Bring Low deals 5 damage to it instead

You can only use 1 "Crystron Thystvern" effect per turn

"It's difficult to heal a rift after it begins wandering about on its own

you may mill three cards instead

Emrakul, the Promised End [Eldritch Moon Prerelease Promos] Skill/Continuous Trap Gorm the Great must beSet: 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. When you cast this spell, you gain control of target opponent during that player's next turn. After that turn, that player takes an extra turn. Flying, trample, protection from instants An enigma as vexing as life itself.