Requires

Ardoz, Cobbler of War must be on the battlefield. Mana Echoes must be on the battlefield. Signpost Scarecrow must be on the battlefield. You control at least four Goblins. Mana needed:

Steps

1. Activate Ardoz by paying , creating a 1/1 Goblin creature token with haste.
2. The Goblin enters the battlefield, triggering Ardoz and Mana Echoes.
3. Resolve the Ardoz trigger, giving the Goblin +2/+0 until end of turn.
4. Resolve the Mana Echoes trigger, adding for each Goblin you control.
5. Activate Signpost Scarecrow by paying , adding .
6. Repeat.

Results