Dual Cresents

Equipped creature gains +1/+1.
Frostforged — {u}{u}: Equipped creature gains
+1/+0 this turn against non-blue creatures.
Equipped creature is now also a blue creature.
Flameborn — {r}{r}: Equipped creature gains
+1/+0 this turn against non-red creatures.
Equipped creature is now also a red creature.
Equip {2}({2}: Attach to target creature you
control. Equip as Sorcery.)