Atheos, Enkindled Emperor

Flying, Indestructible, Haste
As long as your devotion to red is less than 7,
Atheos, Enkindled Emperor isn't a creature.
Whenever a dragon enters the battlefield Atheos
gains a Flame counter.
Whenever Atheos attacks, each dragon you
control gains +1/+0 for each flame counter
on Atheos, Enkindled Emperor.