mtg indestructible commander deck Sliver Hivelord ELITE Sliver Magic Custom If you do Myrkul, Lord of Bones Enchantress

Violent Outburst Too good for Modern, mediocre in Commander, Violent Outburst is the kind of card you put into a cascade deck so you have a critical mass of cards with your core keyword

Exquisite Blood You rarely see Exquisite Blood without Sanguine Bond for the insta-kill combo, but its perfectly respectable on its own

Promo Set 2 has the first of these with Prince John Gold Lover from a special edition of Villainous: Introduction to Evil, and the Moana Adventurer of Land and Sea Movie Promo available from select cinemas for Moana 2

You put that card on the bottom of your library and return the other to the battlefield tapped

It sounds like a huge number at first but it'll make sense in a bit

The alternate partner commanders also offer an interesting direction for the deck