Menhir of the Blind

Coduit (When you cast your first Conduit spell
this game, choose a conduit color.)
Whenever you cast a spell of your conduit
color, if Mehir of the Blind is untapped,
each creature you control that's enchanted
or has a lore counter on it gains lifelink this
turn. If its tapped, they get +2/+2 this turn
instead.