Invasion of Alara, triggering it, causing you to exile it and cast Awaken the Maelstrom.
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 Awaken the Maelstrom, targeting
Naru Meha.
Resolve the copy of Awaken the Maelstrom, causing a player to draw two cards, then allowing you to put an artifact card from your hand onto the battlefield, then creating a token copy of
Naru Meha, then putting three +1/+1 counters on creature(s) you control, and then destroying a permanent an opponent controls.
Put either
Naru Meha into your graveyard due to the legend rule.
Repeat from step 3.
Results
Infinite death triggers.
Infinite ETB.
Infinite LTB.
Infinite magecraft triggers.
Infinite card draw for any number of players.
Infinite draw triggers for any number of players.
Destroy all permanents opponents control.
Mass Land Denial.
Infinite +1/+1 counters on creatures you control.
Metadata
In 6 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).