Does this modifier trigger once per round?
You have your 1 Major per round, then if you meet the mission requirment you get an ADDITIONAL Major
so once you have played 2 Majors in the round is that the limit?
Or
Does the additional stack on?
Im thinking the first?
As efects like :
LeBlanche
SAS_064, Prim and Proper
Good, Minor Hero, Seeker
Attack 2, Defense 2
Bring the Cavalry — If you play me from your hand in round 3 or later, you may play an extra major hero this round.
have the modifier built in to them, not sure on the post that had 3 LeBlanches being played {not sure if its the same thing EXTRA and ADDITONAL}