I was playing bolas2, greg was ashiok1. I cast the coinsmith and ashiok’s support token with a constellation effect triggered, but the text on constellation says it triggers on auras you cast or enchantments entering under your control.
@stikxs - coinsmith is an enchantment creature, so constellation should trigger on casting it.
“under your control”
The coinsmith was not under greg’s control, so it shouldn’t have triggered.