Darth Kiron

+1: Summon 2 black and red 1/1 Sith Specter creature tokens, with Infect and Haste to the battlefield.
-1: Choose two creatures target opponent controls. Destroy one at random and tap the other; it does not untap on its controllers next untap phase.
-7: Gain an emblem with: "At the beginning of each upkeep; each opponent sacrifices an artifact or a creature; if they cannot they lose 5 life."