Topic: Storm King's Thunder Appendix C: Creatures
Adds entries for Appendix C in Storm King's Thunder.
New creatures include:
Crag Cat cr1
Hulking Crab cr5
Purple Wormling cr2
Tressym cr0
Uthgardt Shaman cr2
Yakfolk Warrior cr3
Yakfolk Priest cr4
Unique high level monsters include Iymrith the Dragon cr23
Maegera the Dawn Titan cr23
Slarkrethel the kraken cr25
(Slarkrethel is found earlier in the book).