White Plume Mountain

I am converting our 5th Ed. Dnd game to roll 20 and have a question if anyone could answer I would appreciate. We have already gone through White Plume Mountain prior to converting and one of the PCs has Whelm from the module. My question is, if I buy the tales of the yawning portal, will it include the items to be dropped and dragged to the character sheet? Or is this something I'm gonna have to custom make for the characters? Thanks. 

If you purchase the Tales from the Yawning Portal, you will receive everything included in the book. This means maps, monsters, items, roll tables..etc. So yes you will get whelm.

Thanks for information, still learning the ropes of the system.