MTG >Combos >Fervent Paincaster +Cacophodon +Heroic Intervention +Resolute Survivors +

Cast Heroic Intervention to give indestructible to your creatures Tap and exert Fervent Paincaster to deal 1 damage to Cacophodon Resolute Survivors' ability will trigger, deal 1 damage to opponent Cacophodon's ability will trigger, untap Fervent Paincaster Repeat process for infinite damage