mtg are unfinity cards legal Card Image Gallery Weekly Update (Sep 25): Unfinity

I think sideboards are essential in any game mode, Arena or otherwise, and getting to play cards as they were designed is common sense to me

That doesnt mean you should forgo them entirely as Guidelight Pathmaker is a fantastic body and it offers a search for one of your other key pieces

Karlov of the Ghost Council For commander format decks, particularly those centered on life gain, Karlov of the Ghost Council is a popular choice

You won't be able to cast any creature spells from the top of your library, even if they have no creature types

Sylvan Advocate or Duskwatch Recruiter into Kozileks Return looked great, especially if the Duskwatch Recruiter transformed and was powering out a Reality Smasher on the next turn

Haste is an important part of the card as it enables better situations of when to attack