Glorious End [Amonkhet Prerelease Promos] Swamp Forest Acquisitor deals combat damage to

Acquisitor deals combat damage to a player

and it becomes a Vampire in addition to its other types

Schools meet and mingle on Lorwyn's riverways

Warp Artifact deals 1 damage to that player

This spell can't be countered

Glorious End [Amonkhet Prerelease Promos] Swamp Forest Acquisitor deals combat damage toSet: Amonkhet Prerelease Promos Type: Instant Rarity: Mythic Cost: {2}{R} End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.) At the beginning of your next end step, you lose the game.