so, we have l-m energy and physical rollers, which are too hard to get. and the c-e heat rollers “sillzing rollers” are useless. so here are some balance changes:
Make Rolling beasts and Sparked runners epic to mythical “E-M”
Add new E-M (epic to mythical) Heat rollers because the sizzling rollers are very useless
Delete sizzling rollers after releasing the E-M new heat rollers because they are useless
Also, we have only 3 rollers in-game, so why not add more in the future?