User blog comment:Nelraye/Gehenna, the Eldritch Horror/@comment-3578129-20140205082048

Forcing displacement of an ally is bad abusable mechanic.

Also this:

All  champions become visually indistinguishable to Gehenna

- does it mean if I play Gehenna, all champions (both allies and enemies) are indistinguishable? Or my allies become those for enemies? Or my allies and me?

Also what does " temporarily place swap"? Does it mean I return to the place where I was before casting or actual place of my ally?

Trolls will go into enemy team, swap themselves with allied carry and go there again. Both dead.