Wild Bro'wth

Target creature gets +X+X until the end of
turn, where X is the highest mana value
among cards in your opponents Shop.

"How do you like that! Augh! How do you like
that? (Rick Throws Mr. Needful onto the
ground. Summer lifts Mr. Needful by neck of
his shirt) Because sometimes what you really
need is for someone else to pay a horrible price."