Alter Image

{1}{b}, {t}: Create a copy of target white Servant creature you control, except it's black in addition to its other colors and has haste. Exile
it at the beginning of the next end step.
{1}{w}, {t}: Create a copy of target black Servant creature you control, except it's white in addition to its other colors and has haste. Exile
it at the beginning of the next end step.