Since many people choose vog cub equipment for fsc, I think there should be an ice boss to balance it out. It would be like a giant wolver-like thing and it would be called skolver or something.
PHASE 1: It will have 2 attacks. One of them is when it raises its hind legs, barks, then brings its front paws down, which causes freeze and poison. It can also dig (like the Snarbolax), pop up behind someone, and use the hind leg thing again. It will also spawn frostifurs/frozen shamblers.

PHASE 2: The skolver will fall down, and a giant wolver spirit thing will come from the skolver's body, which shoots hailstones all around. Also, 2 giant ice-orb things will orbit around the wolver spirit. You have to destroy the orbs with magma balls. Or something. Then, you can start attacking the wolver spirit.

PHASE 3: The spirit will return to the body, and the skolver will wake up, this time with glowing eyes. It is almost the same as Phase 1, but it can do 3 consecutive bites (like an alpha wolver) that cause freeze and piercing. Also, the hind leg thing will cause an area of effect that makes anyone near it freeze.

PHASE 4: The wolver spirit will come out again it will do the same things as Phase 2, but it will now target knights.

PHASE 5: The spirit will return to the body, and the fight starts again, but giant ice orbs will float around the skolver. Also, it spawns alpha frostifurs/cryo gaurds. (slag gaurds that look icy)

DEATH: The skolver will fall to the ground. Snow will start falling onto the corpse until the skolver looks like a giant snow mound. Then, a giant gust of wind will blow the snow away, leaving nothing behind.

The tokens will be called skolver claws.

Pie. Also, cheese.