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Guppy Bug?
So i got Guppy's Hair Ball and Guppy's Collar in the devil room, i used Diplopia, took two hairballs and collar and got Guppy transformation on the Cellar II. Then later with the 'M trinket i got Guppy's Paw and again using 'M rerolled it to another activated item and lost Guppy though i already had 3 PASSIVE guppy items before. Is it a bug or did i miss something? Later i got Guppy's Tail and got Guppy transform again
If you remove transformation items, you remove transformations.
In addition to that, 'M Rolling into guppy actives dont count as pickup
Edit: if you already had 3 guppy passives then yeah sounds like a bug.
As I said, i already had 3 passive guppy items, and i got and rerolled 4th guppy item