[alpaca128]

Ah yes, I think they were called AP(Action Points) or something. But you rarely felt them as a player aside from long journeys and really strong attacks that are balanced out by having more limited uses.

I think it makes more sense to have at least one unlimited attack, though. It's hard to logically justify it otherwise.

[wheybags]

They're called PP, and when you run out of PP on all your moves, you automatically use "struggle" which hurts both you and the enemy.