mtg kaladesh cards 4x Aethersquall Ancient Modern Magic the Gathering Card x4 NM everyday tasks Invasion of Kaladesh - March

Bayou Bayou is an automatic addition in non-budget multi-colored decks, especially for Commander partner decks running three or more colors

That single ability shuts down removal, ruins combat math, and makes attacking into your board a nightmare

This ability triggers only once each turn

In case it matters for answering this question, I'm mostly interested in: Commander casual play (winning is not my main goal) multiplayer

Thus, while Lathiel can certainly run away with the game in the right circumstances, it is not a guaranteed bomb and should be approached with caution

It can also one-shot players out of nowhere, and it creates large bursts of mana, just enough to activate Door to Nothingness