Comments made to our ESO Wiki
By Anonymous
Can anyone confirm that the 25% reductiong works for only class abilities?
By Anonymous
does not work for class abilities, works only by reducing non-slottable abilities' cost like block, dodge, sneak, sprint - see reduction in "advanced stats".
By Anonymous
I think this means the combat abilities that aren't part of your class, guild or gear etc. Eg Bash, block, sprint, roll, sneak
By Anonymous
core combat skills:
Bash Cost
Block Cost
Break Free Cost
Dodge Roll Cost
Sneak Cost
Sprint Cost
Bash Damage
Block Mitigation
Block Move Speed
Sneak Speed
Sprint Speed

*credit to @hrothbern