Requires

Dual Casting must be on the battlefield. Thornbite Staff must be on the battlefield. Force of Rage must be in hand. Thermopod must be on the battlefield. Dual Casting and Thornbite Staff attached to the same creature. The creature with Dual Casting attached does not have summoning sickness. Mana needed:

Steps

1. Cast Force of Rage by paying .
2. Holding priority, activate the creature with Dual Casting attached by paying and tapping it, copying Force of Rage.
3. Resolve the copy of Force of Rage, creating two 3/1 Elemental creature tokens with haste.
4. Activate Thermopod's second ability by sacrificing an Elemental, adding .
5. The Elemental dies, triggering the creature with Thornbite Staff attached, untapping the creature.
6. Repeat from step 2 for an arbitrarily large number of creature tokens.
7. Activate Phyrexian Altar twice by sacrificing two Elementals, adding .
8. Thornbite Staff triggers twice, untapping the equipped creature.
9. Activate the equipped creature by paying and tapping it, dealing 1 damage to any target.
10. Repeat from step 7.

Results