Lair Assault: Forge of the Dawn Titan - Fire Resist?

I'll be running Lair Assault: Forge of the Dawn Titan this week for my group. In the notes it states:

"Due to Maegera's primordial magic, a characters' FIRE RESISTANCE is halved while in the dungeon..."

Is there a way to put this into an EFFECT or do I just need to manually update the character/npc's every round?

You'll need to do it manually since there isn't a way to have 1/4 resistance.

Quote:

---

Originally Posted by Zacchaeus

You'll need to do it manually since there isn't a way to have 1/4 resistance.

---

That's where I landed but I thought I would check with the experts anyway. Thanks