Artifact - Equipment

Sunburst (This comes into play with a charge counter on it for each color of mana used to pay its cost.)
Equipped creature gets +X/+X, where X is the number of charge counters on Opaline Bracers.
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Artist(s): Anthony S. Waters & Cara Mitten