Xoth's Mask of Evocation

Equipped creature has deathtouch and "{t}: This creature deals 1 damage to target nonred creature"
Summon Xoth — {t}, Exile four other artifacts
you control with the ability "Summon Xoth":
You may search your hand, library, or graveyard
for a card named "Xoth, Necromancer King" and
put that card onto the battlefield tapped, then
shuffle your library.
Equip {3}