Changes

'''{{anchor|Flow of Time}} ([[SRD:Special Abilities Overview#Extraordinary|Ex]]):''' A time walker is a time walker for one reason alone, and that reason is the fact that he can encase himself in non-existance, and move through time in a way that others cannot even comprehend, almost becoming one with the flow of time itself. A time walker can become one with the flow of time a number of times per day equal to half his total class level + 2. While using the flow of time ability, a time walker temporarily gains a +4 bonus to [[SRD:Dexterity|Dexterity]], a +4 bonus to [[SRD:Wisdom|Wisdom]], and gains the ability to reroll a single d20 roll per round. This reroll can be made on any roll that the time walker makes, whether or not it's on his turn or not, though, only a single reroll can be attempted per round. This reroll must be declared before the result of the d20 roll has been revealed, and must be accepted, even if it's worse than the first. A single usage of the flow of time lasts for a number of rounds equal to 2 + the character’s (newly improved) [[SRD:Wisdom|Wisdom]] modifier. A time walker may prematurely end the use of the flow of time. At the end of the use of the flow of time, the time walker loses the modifiers, looses loses the ability to reroll dice, and becomes [[SRD:Dazed|dazed]] (can’t take actions) for two rounds as his mind attempts to readjust itself to the world after comprehending the flow of time (unless he is a 20^th-level time walker, at which point this limitation no longer applies; [[#Ideal Flow of Time|see below]]).