Dexterrity is one of the most important (experienced fighters say even THE most important) skills.
It determines your chance to hit your opponent.
There is even a liddle chance of critical hits where you do 150% damage that will increase.
(I can't tell you if it's also a factor for blocking, because there are many pros and cons in this special topic.)
Here a fight where dexterity (and/or pure luck - who knows) plays a big role:
|Panzerung||210 (27)||543 (94)|
|Lebensenergie||408 / 1287||0 / 1285|