Both of them are pets obtained from hard earn achievement (finish all nordr and kraken elite maps).

But I realize that their stat and arcane ability are lacking. Nobody ever use them ever on elite maps or pvp.

I suggest since konga is a healing pet, why not make his arcane ability restore health and mana over time like jack's arcane ability. This will make the pet really good as a healing pet. Since jack heal 105 mana per sec at level 30, why not make it the same as konga's. And make he heal 210 health per sec (double teh mana).

About grave I'm not sure because the arcane ability is entirely useless and not even working(?). Why not change it to summon ice patch like frost bolt upgrade. This will make the pet really usefull in elite maps.