Youve got access to everything from Emrakuls to a backup Kozilek, and youd be surprised to see just how much work one of those can put in
Two things to keep in mind if you want to swing for the fences between your art and frame: Liners Historically, these are used with oil paintings
As long as a plane card is face up in the command zone, its static abilities affect the game, its triggered abilities may trigger, and its activated abilities may be activated
The ability that creates Vecna will look at the cards in exile, not the permanents on the battlefield, so it's possible to have Vecna gain different triggered abilities.
Fenrir is now free to attack for 3 damage or block for another turn
Runic Armasaur in general seems to have a low ceiling into certain decks, holding it back a bit