Naru Meha, Master Wizard | Fake Your Own Death | Altar of Dementia

Cards

Altar of Dementia on the battlefield.
Naru Meha and
Fake Your Own Death in hand.
There is at least one creature on the battlefield.
({3} magic symbol) ({U} magic symbol) ({U} magic symbol) ({B} magic symbol) available.

Cast
Fake Your Own Death by paying ({1} magic symbol) ({B} magic symbol) , targeting any creature.
Holding priority, cast
Naru Meha by paying ({2} magic symbol) ({U} magic symbol) ({U} magic symbol) .
When
Naru Meha enters the battlefield, it triggers, copying
Fake Your Own Death, targeting
Naru Meha.
Resolve the copy of
Fake Your Own Death.
Holding priority, activate
Altar of Dementia by sacrificing
Naru Meha.
When
Naru Meha dies, it triggers, returning itself from your graveyard to the battlefield and creating a Treasure token.
Repeat from step 3.
Resolve all
Altar of Dementia abilities, causing any number of players to mill that many cards.