Ribash, Ember Of Mirodin

Flying (Alt art for Ribash E.O.M)
Artifact spells you control can't be countered
Mountains you control have "{t}: add {r}{r}" you
may spend it only to cast artifact spells.
Sacrifce an artifact: Deal 2 damage to any target.
"Ribash's fiery blood pierced through Argentum,
making the unmeldable meldable."