Ugin, the Forgotten Deity

Companion — Each card in your starting deck is colorless.
Eminence — At the beginning of your precombat
main phase, if Ugin, the Forgotten Deity in the
command zone, outside the game and your companion, or on the battlefield, add {c}.
Flying
When Ugin enters the battlefield, put X +1/+1 counters on it and add that much {c}.