Naru Meha, Master Wizard | Black Sun's Twilight | Ashnod's Altar

Cards

Ashnod's Altar on the battlefield.
Naru Meha and
Black Sun's Twilight in hand.
({7} magic symbol) ({U} magic symbol) ({U} magic symbol) ({B} magic symbol) available.

Cast
Black Sun's Twilight by paying ({5} magic symbol) ({B} magic symbol) , optionally choosing to target a 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
Black Sun's Twilight, optionally choosing to target a creature.
Holding priority, activate
Ashnod's Altar by sacrificing
Naru Meha, adding ({C} magic symbol) ({C} magic symbol) .
Resolve the copy of
Black Sun's Twilight, giving up to one creature -5/-5 until end of turn and returning
Naru Meha from your graveyard to the battlefield.
Repeat from step 3.