Boris's Primal Endeavor

Instants and non-aura enchantments you cast
cost {1} less to cast.
Whenever you cast an instant or non-aura
enchantment spell, put a lore counter on
Boris' Primal Endeavor.
{1}{g}{u}: Target creature gets +X/+X until end
of turn, where X is the number of Lore counters
on Boris' Primal Endeavor.