RTF is a global modification that replaces all towns in the game.

I tested it in a duel, the spell works as it should, everything is fine, now I'll try it in a regular game.

Hmm... maybe it's just me.

in principle, it's possible, because now it's the Unicorn Empire!

Besides, in his interview, Marhzin said that unicorns can be different, depending on what influence they are under (light, darkness, chaos, etc.)

Added 8 minutes later
Everything works as it is. Sorry. But it's still strange that you can cast it on your own units 0_o