Eldritch Knight

Level 1: Creatures you control have Ward-Pay 3
life or discard a random card.
{2}{w/b}Level 2: Whenever you cast an Instant or Sorcery, you may pay 2 life and if you do, deal 3
damage to target opponent.
{5}{w/b}Level 3: At the beginning of your end step
you may pay {w/b} and sacrifice a creature, if you
do, then each opponent sacrifices a creature.