Dispelling MMM and Genesis

[Balor01]

I was thinking ... say you could create an epic Disjunction bomb and teleport it into Mages' magnificent mansion or Genesis-created demiplane - could you dispell them by detonating this bomb?

[Private-Prinny]

MMM, theoretically yes. Genesis, on the other hand, is instantaneous, meaning it isn't subject to dispelling.

[TheGeckoKing]

The better question is : What happens if MMM is dispelled by said bomb while people are in it? I can see a high level campaign being kicked off by this.

Something like : BBEG hires a Sorceror to offer your group refuge in his MMM for a modest price. Sorceror is then instructed to drop the bomb onto the floor, turn it on, cast Dimensional Anchor (Mass) (Can't be hard to homebrew) on the group, and Plane Shift out. The MM is then Disjunction'd, and the group is flung to some far away plane.
They now have to find away to get back home, and possibly gain revenge on the BBEG. The only problem is, that Dimensional Anchor spell has a duration of Year*CL, and the caster was a 18th level sorceror.......