Personally I have over my time used slays for one of two reasons:
a) To chew up some defenses or self healing from dumping about 1,000 points into the monster.
b) clear cutting small critters with more hit points than I have time or care to deal with...to include casters.
To be clear...getting behind lines and killing a BBG's backpack can be a critical key to getting the BBG himself. On a lower level this helps people hold a back line from the few flanker monsters allowing the horde or PC's to focus forward.
Eviscerates are obviously different mind you because you know there are only ever three results...and soaking it is not a possibility...but in general there are strategies for slays though in full disclosure I do not have any as my main now. (Then again I have Dragons Breaths for that)
Joe Siegel
a) To chew up some defenses or self healing from dumping about 1,000 points into the monster.
b) clear cutting small critters with more hit points than I have time or care to deal with...to include casters.
To be clear...getting behind lines and killing a BBG's backpack can be a critical key to getting the BBG himself. On a lower level this helps people hold a back line from the few flanker monsters allowing the horde or PC's to focus forward.
Eviscerates are obviously different mind you because you know there are only ever three results...and soaking it is not a possibility...but in general there are strategies for slays though in full disclosure I do not have any as my main now. (Then again I have Dragons Breaths for that)
Joe Siegel