うそ発見器

Your opponent look at the top card of his/her Deck, and declare it's a 0 or 1 or 2 or 3.（Return that card to its original position）

You declare whether it's true or false.

Your opponent reveal the top card of his/her Deck. If that card's Level

matches your opponent's declaration and you declare true, you draw up to 2 cards. If that card's Level does not match your opponent's declaration and you declare false, you draw up to 2 cards.（Climax is considered Level 0. Return revealed card to its original position）