[follow this link for this post] Mirrodin Fun Deckbuilding 14: Add Fifth Dawn Stampede theme deck This is a red/green/artifact deck
The blue-green background contrasts against the purple power being charged up in Mewtwos hands, which almost appears to be crackling with lightning
If an effect exiles Summon: Esper Maduin and then instructs you to return it to the battlefield, it remains face up in exile (unless that effect instructs you to put it onto the battlefield transformed, in which case it returns as Summon: Esper Maduin)
I saw this card as being the commander at the head of a deck that either wanted to coerce sacrifices with cards like Cataclysmic Gearhulk, Balance, Cataclysm, Single Combat, or maybe punishing attackers with cards like Wing Shards or Blessed Alliance
(2022-04-29) Once an ability that causes a creature to connive begins to resolve, no player may take any other actions until it's done