Shriek, Treblemaker 144 (Marvel's Spider-Man)

At the beginning of your first main phase, you may discard a card. When you do, target creature can't block this turn. Sonic Blast — Whenever a creature an opponent controls dies, Shriek deals 1 damage to that player.

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70