As for Larian's homebrewed special attacks, a lot of these are way too powerful to let players use them more than once per combat, let alone once per turn.
This isnt exactly the question.
They are curently restricted to once per rest (not sure if S/L) ... and personaly im quite fine with this.
Question of topic is more like if we should be allowed to use two different (since they are limited) Larian's weapon attacks in single round, once our martial classes reach level 5 and get Extra Attack.
Take 2H Sword for example ...
You use Lacerate as your first attack ... should you be able to use Cleave right afterwards?
Sure there are stronger options, but this is the one i remember.
