I have been creating adventures in FVTT on The Forge for 3+ years and I used to use Automated Evocations - Polymorph. That does not seem to be available anymore, so how can I Polymorph a Doppelganger into a Half-Orc?
In D&D 5e or some other system?
In D&D it’s core now. You would just drag a half-orc onto the Doppleganger’s character sheet, and it gives you all the transformation options.