The reason this taps for CC rather than C is because it's not one but two powerstones
Given current pricing, which is collapsing by the minute, there are still a few overpriced cards that should be exited in a hurry, if you have the chance: Zendikar Fetchlands : These are going to lose another 20-30% of their value as rares
Artifact Mutation Token and Jund sacrifice decks can get a lot of mileage from Artifact Mutation, though I dont know about running it outside those shells
Only six cards out of the set are available in Holofoil: Sprigatito, Fuecoco, Quaxly, Cetitan, Pikachu, and Klawf
The only difference is Pegasus is not listed as spawning in stage ten at all, and in any city/time/substage combination in which he spawns in stage ten, he is removed and baseCount is one lower
Four-Color Saheeli was already the best deck in the fomat, and Glorybringer is going to push it far over the top