UPWAFTS is a playable word

upwaft Scrabble® Dictionary

verb
upwafted, upwafting, upwafts
to waft upward
68 Playable Words can be made from "UPWAFTS"
   2-Letter Words (9 found)
   3-Letter Words (30 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)