Charm Lover Salubra

Salubra enters the battlefield with five charm
counters on it.

{x}{b}, {t}, Remove a charm counter from Salubra:
Search your library for an artifact card with mana
value X, then put it onto the battlefield.

"I can see you've started your own collection. Very
nice! I'll show you some of my own, and you can take
one home with you if you like!"