Fire Orb

Whenever Fire Orb enters the battlefield
put X fire counters on it.
-
{x}: Put X fire counters on Fire Orb.
{r}: Put 2 fire counters on Fire Orb.
-
{t}; Remove 10 fire counters from Fire Orb:
Destroy target non-red permament,
if this permament was blue,
add {1}{r}{r}to your mana pool.