Patch 21.0.3

Dancin' Deryl's Hat Trick now gives +1/+1 three times instead of twice after selling a minion

Fungalmancer Flurgl's Gone Fishing now triggers after selling any minion instead of only after selling a Murloc

Maiev Shadowsong's Imprison now returns the dormant minion with +2/+2 instead of +1/+1 after 3 turns

Malygos's Arcane Alteration now has a usage limit of twice per turn

Shudderwock hero power changed from Burbling (Costs 1, Your next Battlecry this turn triggers twice) to Snicker-snack (Costs 0, Add a 1/1 Shudderling to your hand that repeats all Battlecries you've played, Twice per game)