

Fellow mapmakers - Is there a way to delay Pandora's Box reward?
The main idea is to debuff the hero on pickup and at the beginning of the next day give that hero a bonus.
I am aware of the "Variables" thing and how I can put event objects around the PB and just let the hero walk on it the next day. But I want to prevent cheesing the encounter with meta-gaming and/or teleporting out of the "reward zone" - DD and Fly are banned but ppl/AI can still use TP.
Ideally all would be made with Hero Events since the buff I want to give is stat-specific - as shown on the 2nd pic. Unless I can somehow assign the hero who picked up the PB to the event that will be stepped on the next day.
No, I can't assign a specific hero to the event since this is just a normal scenario where you can pick any color/faction you like and play it normally. All of this is just flavor and hints of story.