Sword of Feast and Famine I think anyone who knows their swords could have guessed which sword would be number one: Sword of Feast and Famine
Open mana and a card in hand could mean a counterspell, removal, or a combat trick waiting to punish a bad decision
You dont want to have Terminus or Entreat the Angels in your hand, nor do you want them to appear in your draw step when you dont need them
Every time you place a -1/-1 counter while shes in play, you get a 1/1 Snake token with deathtouch: great for controlling the board, but even better for enabling scumbag Combo wins out of nowhere
Mishra, Claimed by Gix Mishra, Claimed by Gix is a solid Rakdos commander for several reasons
Tayam, Luminous Enigma Ive been told Tayam, Luminous Enigma fairs well in cEDH, but Im not qualified to speak about that