Text (PS+errata): 1/2. ; {Tap}: Creatures you control gain protection from the colors of target permanent you control until end of turn. [Oracle 2001/05/02]
The color is determined on resolution. [Planeshift FAQ 2001/01/26]
If the color of that permanent changes after the ability takes effect, the color of protection that was granted does not change. [Planeshift FAQ 2001/01/26]
