Koll, the Forgemaster + Fervent Champion + Paradise Mantle + Mask of Immolation

Koll, the Forgemaster

Fervent Champion

Paradise Mantle

Mask of Immolation

How it works

1. Activate Paradise Mantle by paying 0, attaching it to Fervent Champion.
2. Activate Fervent Champion by tapping it, adding .
3. Activate Mask of Immolation's ability by paying 0, attaching it to Fervent Champion.
4. Activate Fervent Champion's ability from Mask of Immolation by sacrificing it.
5. Koll triggers, returning Fervent Champion from your graveyard to your hand.
6. Resolve the Fervent Champion ability, dealing 1 damage to any target.
7. Cast Fervent Champion by paying .
8. Repeat.