Right Back at You Can be used in the Main Phase of your next turn following the turn in which you took battle damage. Select 1 face-up monster on your field. This turn, the selected monster's ATK increases by half of the battle damage received in the turn you last took battle damage. This skill can only be used once per turn.
Shadow Game At the end of their respective turn, each player will lose LP equal to "100" times the number of cards in their own graveyard.
Power of the Tributed When you sucessfully Tributed Summon "The Winged of Ra", its ATK will becomes the sum of the ATK of the Tirbuted Monsters, and its DEF will becomes the sum of the Tributed Monsters.
There has been no official announcement about how to unlock Yami Marik, but, at Jump Festa 2017 that was held on December 16th-17th in Tokyo, JAPAN, visitors can play a duel against Yami Marik, Pegasus, and Yami Bakura visiting the Duel Links booth.
Yami Marik is Marik Ishtar's dark side created from the suffering he endures as a Grevekeeper. Cruel and vicious, he enjoys watching his opponents suffer. His appetite for destruction is incomprehensible. His "Lava Golem" can be summoned to the opponent's side of the field where it slowly puts the stranglehold on his foe.