Updates to existing abilities

[Jim-with-a-J]

While writing a tool to generate most of the abilities, some discrepancies came up with the already-transcribed ones. I wanted to put these in their own PR to catch any changes you explicitly don't want. Some are probably accidental errors (boxed vs damaged on one rule), while others may have intentional rewrites/omissions.

Some are just the difference between the primary version of a rule and the form that gets embedded in the rule text of a temporary grant.

Some are just arbitrary, e.g. Magic Ability is not itself an action or attack, but depends on the sub-rule used. Spell Slave is either an action or an attack depending on the spell you cast.