Horobi, Death's Wail + Shadow Alley Denizen + Ogre Slumlord

Prerequisites

• You have a way to put a black creature onto the battlefield under your control.

Steps

1. 1Put a black creature onto the battlefield under your control.
2. 2Shadow Alley Denizen triggers, targeting any nontoken creature an opponent controls.
3. 3Horobi triggers, destroying the targeted creature.
4. 4When the creature dies, Ogre Slumlord triggers, creating a 1/1 Rat creature token.
5. 5Repeat from step 2.

Effects

• Destroy any number of nontoken creatures whenever a black creature enters the battlefield under your control
• Destroy any number of nontoken creatures whenever a creature dies
• Lock