Talk:VPBE/@comment-6295292-20141019021121/@comment-24035110-20141020172428

+25% mana regen is inferior on all champions at all stages of the game,

+50% mana regen benefits only few champions at 18 level,

+75% will benefit more champions, but... only two support items provide as much mana regeneration.

+100% health regeneration will be as good or better for currently 91 champions in the game at level 18. This is the most common value for full items, so I won't bother with lower values.

TL;DR

Mana regeneration - nerfed across the board, better stack mana.

Health regeneration - buffed in most cases, it might be an useful stat now.