Describe the Bug:Myr Welder has an additional ability "
Swamp" that appear after the turn of his cast, if a creature is already in the gy and without him use his gy ability once, if "
Swamp" is selected it will tap him and generate B.
If 2
Myr Welder are cast in the bf game will crash
Which card did behave improperly ?Myr Welder Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)Avacyn v2
What exactly should be the correct behavior/interaction ?Myr Welder doesn't have innate mana generation.
Myr Welder doesn't crash if 2 are cast in the bf.
Are any other cards possibly affected by this bug ?-
