i decided i dont want as much coin flip shenanigans in the initial iteration of the cube and am trimming a lot of the coin flip stuff

These cards are ones I have found in my experience to bring some unique yet challenging play patterns to my gameplay experience that I would like to see replicated in and built around with in the cube. some of these I'll take out and some will stay in but as a start I'm getting all I can think of

General archetypes I’m thinking are
UB mill
UW miracles
BR discard/hate
UR wheels/coins
RG dice rolls
GW lands
UG tokens/big draws
RW tokens/big stuff
BW reanimator