A lot of "base values" for many client characters are hard coded in the source code. To edit that, you need to get into learning about that and compiling the binaries.(with cmake and visual studio). An easy route though (just my thoughts), go into the spells_new table and increase the duration of the spirit of wolf spell, and/or create a clicky item to be given to toons on startup. Or even better, use the runspeed AA ?