Stinger Flynn, Psychic Mutant

Deathtouch, Double Strike
{1}{u}, Take a Sorcery or Instant from target player and play it on them. (Instants can be played anytime, Sorceries can not)
{1}{b}, Sacrifice Target Creature, search your library for a mutant, and put it on the battlefield tapped.
{1}{r}, Deal 5 damage to target Planeswalker or Creature