2023-04-14 : A “transformed permanent” is a double-faced permanent with its back face up. Notably, modal double-faced permanents and melded permanents are never transformed permanents, no matter which faces are up.

2023-04-14 : If Oculus Whelp dies at the same time as your transformed permanents, its ability will trigger, and you’ll draw a card. (This wouldn’t be true if the ability were worded differently, in case you were wondering.)