I was just thinking, the unexplained bonus tile depicting "Mentor's Seal/Zargon's Seal" with the purple background included with the 2021 remake edition could be used as a status tile for a buff/nerf, placing it underneath a designated miniature.
For example...
Hero is under "Command" spell.
Monster (or Hero) is under effect of "sleep."
Character is under "Tempest" (loses a turn).
Hero has "courage" on them, or Rock Skin or potion effect that lasts one turn or more...
Granted, it would only be one character at a time, and any tile could serve this function but it's a unique one. The bone pile and statue from KK & ROTWL could serve a similar purpose.
Not necessarily what they intended, but just a thought. The previous was that it was like a "coin" to flip for stuff needing a 50% chance (though you could use dice for this as well). Or a blind pass to see who gets to control Zargon (Mentor side means hero, zargon side is the evil wizard role).
















