Bug with "exclude color"
Posted on Aug. 7, 2019, 1:36 p.m. by sergiodelrio
So I'm building a UB deck with Nivmagus Elemental but when I try to exclude red with the feature I get an error message (Exclude colors: '[u'R']' is not valid JSON.) and the deck doesn't save.
Might be related to the card being hybrid, but then again, that's what the feature is there for, no?
Blame EDH for the confusion on hybrid colors being AND instead of the intended OR. You're trying to both add and exclude red... thus the error.