ギンガムチェックの案内人 レム

AUTO - When this is placed on stage from hand, choose 1 of the following 2 effects and resolve it,

a) "Shuffle all cards from your Waiting Room into your deck."

b) "Your opponent sends all of their Stock to their deck and shuffles their deck, then puts an equal number of cards from the top of their deck into Stock."

AUTO - [Discard 1 card] When this is placed on stage from hand, you may pay cost. If you do, your opponent mills 8.