You can choose any Magic character that has ever appeared in any official product or story, including characters that have appeared only in art
Rather than having a surplus of an individual card, we now have an assorted pack with two promo stamped cards, an Arena code, and a special treatment uncommon
(You can do this in addition to taking mulligans.) Number 138 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (11/17/2017) You can use Serum Powder's second ability only while it's in your hand
Aerial Assault Assassinate Cloud's Limit Break Deadeye Harpooner Death Stroke Eriette's Lullaby Gideon Jura Hyperion's Atomic Vision King's Assassin Methods of the Mighty Murderous Compulsion Push // Pull Royal Assassin Runic Shot Sheer Drop Stalking Assassin Steam Catapult Swift Reckoning Swift Response Take Vengeance Tetsuo Umezawa The Revelations of Ezio Threadbind Clique Vengeance
Banning them in Commander probably left you with a pretty big gap in your mana fixing, so what would be a good replacement for those cards
