Yuki (Dangerous)'s Hyper is Evil Mastermind.
This card has varying effects depending on certain criteria.
- If the player has at least one Trap card in their hand, the player will search for one Trap card from the center deck, and automatically add it to their hand. Then, all Trap cards in the player's hand will be set on random panels on the board.
- If the player does not have any Trap cards in their hand, the player will search for three Trap cards from the center deck, and automatically add them to their hand. Then, one random Trap card in the player's hand will be set on the player's current panel.
This Hyper is able to place Trap cards regardless of whether or not the player meets the requirements to place the Trap card normally.
Evil Mastermind allows Yuki (Dangerous) to place traps at a faster rate than other characters. The card is best used with either zero traps in hand, or more than one trap. This is because with one trap in hand, only two traps are placed, while at least three traps can be placed or drawn in all other circumstances.