The Octopus is a three-drop 2/2 with flash and mutate, and we don't have any Humans in this deck so anything is mutate-able
The Vintage players, the Cube drafters, the Commander players will all tell you, they want to have that super-rare card in their decks just for the moment when someone asks if a card is real in a hushed tone of voice
You may pay rather than pay the equip cost of the first equip ability you activate during each of your turns
Yawgmoth, Thran Physician Yawgmoth, Thran Physician is a great engine for aristocrats decks, which win by sacrificing creatures for value
I mean seriously
Agate Instigator for extra damage whenever you create a token Anim Pakal, Thousandth Moon + Elas il-Kor, Sadistic Pilgrim + Blood Artist Warleader's Call is a nice addition also since you already have All-Out Assault Isshin, Two Heavens as One to trigger additionnal Mobilize/Myriad