Requires

Orthion, Hero of Lavabrink must be on the battlefield. Dockside Extortionist must be on the battlefield. Thornbite Staff must be on the battlefield. Goblin Bombardment must be on the battlefield. Orthion does not have summoning sickness. Opponents control at least three artifacts and/or enchantments. Mana needed:

Steps

1. Activate Orthion's first ability by paying and tapping it, creating a token copy of Dockside Extortionist with haste.
2. When the token Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure tokens.
3. Activate two Treasures by tapping and sacrificing them, adding .
4. Activate Goblin Bombardment by sacrificing the Dockside Extortionist token.
5. When the Dockside Extortionist token dies, Orthion triggers, untapping itself.
6. Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
7. Repeat.
8. Once you have infinite Treasure tokens, you may instead use Orthion's second ability to make copies of any creature(s) you control.

Results