Requires

Naru Meha, Master Wizard must be in hand. What Must Be Done must be in hand. Goblin Bombardment must be on the battlefield. You have at least one historic permanent card in your graveyard. Mana needed:

Steps

1. Cast What Must Be Done by paying , targeting any historic permanent card in your graveyard.
2. Holding priority, cast Naru Meha by paying .
3. When Naru Meha enters the battlefield, it triggers, targeting What Must Be Done.
4. Holding priority, activate Goblin Bombardment by sacrificing Naru Meha, dealing 1 damage to any target.
5. Resolve the Naru Meha trigger, copying What Must Be Done, targeting Naru Meha.
6. Resolve the copy of What Must Be Done, returning Naru Meha from your graveyard to the battlefield with two +1/+1 counters on it.
7. Repeat from step 3.

Results