Icathia
Staff
Legendary Requires Attunement
This staff has a special attunement to the energies of the void , infusing the magic of those who use it with some of that energy.
You get a +1 bonus on spell attacks and save DCs made while attunned to this staff and using it as a spellcasting focus. In addition, their spells ignore all resistance to damage to their targets, but not their immunities.