Tromos, Embodied Tyranny

Flying
Tromos's power is equal to your devotion to red.
(Each {r} in the mana costs of permanents you control counts toward your devotion to red.)
Whenever you take non-combat damage, Tromos
and dragons you control get +1/+0, and gain
double strike and haste until end of turn. If you
took 4 or more damage, you may create a 4/4 red enchantment dragon token with haste.