The Fundamentals cube is one designed to introduce new magic players (and new drafters) to the concept of cube. It has ten two-color pair archetypes that draw heavily from the modern core sets, and works to reinforce the color pie and what each color does well, while being slow enough for players to learn the ropes and feel like they're making progress with the game. The cube runs 1 of each uncommon, 2 of each common, and 2 gold fencepost uncommons in each color pairing to help new players figure out what each pair is doing. Mana fixing is done with two sets of guildgates as to not enable too greedy of a draft pool.