Disa the Restless + Cloudstone Curio + Psychic Frog

Disa the Restless

Cloudstone Curio

Psychic Frog

How it works

1. Activate Psychic Frog's first ability 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 Psychic Frog ability from step 1, putting a +1/+1 counter on it.
5. Repeat.