size of mtg cards in mm Card Card - MTG Wiki

Karumonix, the Rat King Mirrodin was meant to be a perfect, metallic plane, but even such a shining plane could never be free of vermin

(When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.) Whenever Blade of Shared Souls becomes attached to a creature, for as long as Blade of Shared Souls remains attached to it, you may have that creature become a copy of another target creature you control

Milling random cards will give pseudo card quality or card advantage, or it can be a mana saving too

I can take my invitation to the Commander Format Panel in the comments below

For me, option #2 is the easy choice, and I hope to convince you the toxic sweetness that is a fine-tuned Poison deck