Talk:Demonic Beast of Gem, Vouivre/@comment-4842541-20150629173409/@comment-6102960-20150629173703

If you read Thunder Mine as "Size X monsters now need to pay 1 extra life for their call cost" it might help you understand why the deck has potential.

Then we have the clarification that TM is goingto do more, thanks to that Death Ruler. What if there's gonna be a "When your opponent plays a spell" Thunder Mine?