Moss' Great Sun Dragon

Flying, Haste
Enters the battlefield with X +1/+1 counters
When Moss' Dragon enters the battlefield, destroy target creature that has costs
mana other than white.
{w}{w}Summon a 0/2 sun flame. It has the effect sacrifice this creature,
add {w}{w} to your mana pool.
{2} Add +1/+1 for each sun flame you control