Infinite Inheritance/Followers Bug
Not sure what the stumbling point was.
Had an Inheritance in play, Estates were Tournaments.
Estate supply was empty.
Played a Followers and the game went recursive, attempting for some reason to play the nonexistent Estates that it was trying to add to my hand.
I have come across a similar thing, when inheritance is in play and a player plays an estate that is not recognized as an action by the hand order tool, it makes a loop of continuing to play the estate. Usually I can reproduce this with a masquerade when the player gives me an estate.
This may be related to issue #527
Can confirm. This happens when you play an estate that was gained (not bought) after buying inheritance. It is 100% reproducible.