Add a few myriad pieces to your deck and see how much more aggressive your games become
The idea is to play Archfiend and then play Metamorphic Alteration on an opponent's creature to turn it into an Archfiend of the Dross
I also put a second Olivia, Mobilized for War in the sideboard, for opponents who aren't playing Lightning Bolt, but it's possible that we'd rather have a Kalitas, Traitor of Ghet instead, for the decks that do
Threats are outpacing reactive cards significantly in terms of power level, which makes it difficult for decks like this to survive
Legality depends on the tournament format -- Cloud, Planet's Champion can be legal in some formats and banned or restricted in others
At The Lost Caverns of Ixalan Commander Party, players will move tokens down a map in a race to the center of the plane