Lag-Rosch, Chieftain

When Lag-Rosch enters the battlefield create
4 red 1/1 goblin creature tokens.
Legendary Battle - {r/g}{r/g}{r/g}{r/g}:
Count the total powers of creatures you control,
then count the total
power of creatures target opponent controls.
If the total power of creatures
you control is higher, deal X
damage to up to 3 target creatures,
where X is the difference.