Legendary Creature - Cyclops Berserker Zndrsplt, Eye of Wisdom Partner with Okaun, Eye of Chaos (When this creature enters, target player may put Okaun into their hand from their library, then shuffle.) At the beginning of combat on your turn, flip a coin until you lose a flip
These picks gain extra points given that the Brain Freeze synergizes well with the Mathemagics and that the Essence Scatter slots nicely into our cheap interaction suite if Prismari control becomes the plan
On the other hand, PSA will grade a 1959 Bazooka or 1961 Post Cereal Mickey Mantle because those cards could only be obtained in one fashion - removed by hand from a box or panel
Rush lets a character challenge the turn it is played
Good thing she's on your side
Brass's Tunnel-Grinder / Tecutlan, the Searing Rift Brass's Tunnel-Grinder ETBs as a good wheel for yourself