What does the reminder text on Morph – Little Imitator actually mean?
If a character has a Shift ability, regardless of what Shift variant it is, Morph is a legal choice for them to shift on top of. For example, if you want to shift a character with Puppy Shift onto a character, you can choose Morph even though Morph doesn’t have the Puppy classification.
Official set release notes — Attack of the Vine!
Can I shift a character with Duo Shift onto only one Morph?
No. Morph can only count as one of the characters for Duo Shift, which has a two-character requirement to use it. While you can shift onto Morph and another character with Duo Shift, Morph himself still only counts as one character.
Official set release notes — Attack of the Vine!
Can I shift Posey – Vampire Potato onto Morph – Little Imitator?
Yes. Posey’s Potato Shift ability says she shifts onto an item called Potato, but Morph’s ability allows him to be a legal choice to shift onto, even though his name isn’t the same and he isn’t an item.