Infinite ETB, Infinite LTB
Activate Mirror of the Forebears by paying , making it a copy of Sharuum.
Put Sharuum into the graveyard due to the legend rule, returning to the command zone.
Cast Sharuum from the command zone by paying plus commander tax.
Sharuum dies due to the legend rule.
Sharuum enters the battlefield triggers, returning itself from your graveyard to the battlefield.
Repeat from step 4.
Component Cards
How It Works
Activate Mirror of the Forebears by paying , making it a copy of Sharuum.
Put Sharuum into the graveyard due to the legend rule, returning to the command zone.
Cast Sharuum from the command zone by paying plus commander tax.
Sharuum dies due to the legend rule.
Sharuum enters the battlefield triggers, returning itself from your graveyard to the battlefield.
Repeat from step 4.