Disa the Restless + Cloudstone Curio + Witch-king of Angmar

Disa the Restless

Cloudstone Curio

Witch-king of Angmar

How it works

1. Activate Witch-king of Angmar by discarding a nonartifact Lhurgoyf card.
2. Disa the Restless' first ability triggers, putting the discarded Lhurgoyf from your graveyard onto the battlefield.
3. When the Lhurgoyf enters the battlefield, Cloudstone Curio triggers, returning another nontoken nonartifact Lhurgoyf from the battlefield to your hand.
4. Resolve the Witch-king of Angmar ability from step 1.
5. Repeat.

This clever engine turns your graveyard into a revolving door for your monstrous minions, all anchored by Cloudstone Curio to bounce your own forces back to hand whenever a new one arrives. By discarding a nonartifact Lhurgoyf to fuel Witch-king of Angmar's activation cost, you instantly satisfy Disa the Restless's first ability, which pulls that very same discarded card straight from your graveyard and puts it onto the battlefield. As that Lhurgoyf enters, Cloudstone Curio triggers to scoop up another nonartifact Lhurgoyf from the board into your hand, setting you up to discard it right back to Witch-king of Angmar and repeat the cycle indefinitely for infinite self-discard triggers, leaves-the-battlefield events, and creature entries.