1st door SK/MAGNA strategy stick to MAGNA let SK come by itself freeze them both no issue unless SK use his ulti Triple swing.
2nd door GHOM/BM nothing special all CM Wiz do the same.
3rd SB/KULLE strategy freeze them both keep about 6 to 8 yards distance with SB. With 2.5 breaking point without Evocation I quite surprise SB never move and Kulle just so obedient let me freeze till die without putting and tornado and bubble.
I never solo 3 realms b4 should I consider myself lucky or indeed uber can be done with 2.5 BP?