Threskeia

Equip {2} (Equip only as a sorcery.)
Equip {w}
Equipped creature gains +X/+0, where X is your devotion to a chosen color.
{2}{w}: Equipped creature gains +0/+X until end of turn. X is your devotion to a chosen color.
The awe which I always feel, Protarchus, about the names of the gods is more than human-it exceeds all other fears. -Socrates, Philebus