Eliminate the Competition [Kaladesh] Phyrexian Horror Set: Magic 2012 Type: Creature

Set: Magic 2012 Type: Creature — Merfolk Wizard Rarity: Common Cost: {1}{U} {U}

Set: Hour of Devastation Type: Basic Land — Island Rarity: Common ({T}: Add {U}

Set: Mercadian Masques Type: Creature — Human Soldier Rarity: Uncommon Cost: {2}{W} If an opponent controls a Swamp and you control a Plains

prevent all combat damage that would be dealt to and dealt by it this turn

It's inspiring

Eliminate the Competition [Kaladesh] Phyrexian Horror Set: Magic 2012 Type: CreatureSet: Kaladesh Type: Sorcery Rarity: Rare Cost: {4}{B} As an additional cost to cast this spell, sacrifice X creatures. Destroy X target creatures. Open hostilities are strictly forbidden at the Inventors' Fair, but "accidents" still happen.