Alternatives to Mythic Reduce Person

[Malaqai]

Hey Playgrounders. I'm trying to come up with a way to shrink my party down to tiny size (there's a tiny dungeon for them to explore :smallsmile: ), but I'd like to not have to resort to using Mythic Reduce Person + Permanency on a ring to accomplish this. Any suggestions?

[Psyren]

How does the big bad or whoever get in there? You could just have the players find that method too. Or is it populated by fey and vermin?

[Vhaidara]

Give each of them a dragonfly familiar and have them send the dragonflies in.