Hero Realms
When a boss draws a card, in what order do its effects resolve?
One reply in a multi-question thread gives this sequence, and no designer post is among the sources.
- don_lope · Community · 2020-06-21
The colour effect resolves first, then the card's own effect, such as a level-up. In the Master step the order is colour effect, primary effect, prepared minions expend, and then the villainous attack.