Zellix, Sanity Flayer
Legendary Creature — Horror
, : Target player mills three cards.
Choose a Background (You can have a Background as a second commander.)
Legal in
Legacy, Vintage, Commander
Rulings (10)
Choose a Background is a variant of the partner ability. You may have two commanders if one of them is a legendary creature with the choose a background ability and the other is a legendary Background enchantment. Backgrounds and cards with choose a Background do not interact with cards which have any other partner ability.
2022-06-10
You can choose two commanders that are the same color or colors.
2022-06-10
If your commander loses the choose a Background ability or stops being a Background during the game, as appropriate, it is still your commander.
2022-06-10
If your Commander deck has two commanders, you can include only cards whose own color identities are also found in your commanders’ combined color identities.
2022-06-10
