Saladin, Vengeful Paladin

{b}{b}: Saladin, Vengeful Paladin gains deathtouch
and +2/+0 until end of turn.
{w}{w}: Saladin, Vengeful Paladin gains vigilance
and +0/+2 until end of turn.
{r}{r}: Saladin, Vengeful Paladin gains trample and haste until end of turn.
{x}{x}{t}: X target creatures gain protection from
the chosen color until end of turn.
Each ability may only be activated once a turn.