Oh, sorry about that!
Only once per turn. In this set of rules it is not explicit, but in other Song of Blades and Heroes rulesets it can be a little clearer.
In Kung Fu, it is implied with this statement -
A turn ends for one of the following reasons:
- The acting player has activated or attempted activation of all of his characters.
On the flip-side, what I said in the first post still applies, as some people have interpreted the rules that if you didn't activate a character in a previous turn, you must activate it before activating other characters which attempted activation in the previous round. This is most definitely NOT true.