Chroma, Elemental Master

Haste, Hexproof, Flying, Indestructible, All
Dragons cannot be countered and all
Dragons you control gain the abilities of Chroma
{x}{w}{u}{b}{r}{g}{t} : Deal X damage to all creatures
on the battlefield
{x}{w}{u}{b}{r}{g}{t} : Gain X +1/+1 counters
{w}{u}{b}{r}{g}{t} : Create an X/X Dragon Token
where X is the amount of counters
on Chroma, Elemental Master