Mirus, the Dragon Soul

Vigilance, Haste, Shroud, Indestructible,
Protection, Trample, Deathtouch
{1}{r}{u}{g}{b}{w} Balance Between Titans:
All creatures you control
receive {x} 1+/1+ counters, {x}
being the amount of Commanders you have.
"It's the first dragon monarch, rules above all."