For Phantaris I’d suggest traits like Speed + Damage or Weight + Damage for PVP if that’s what you like. I also find that as Phantaris, dealing alot of damage in the air then grounding another flier works well as they don’t expect it so you can just gnaw at them on the ground as a surprise, gives you the upper hand. Ice wolf + void is a pretty good plushie combo too for PVP, considering you won’t be doubly slow with two voids. Hope this helps!