Yu-Gi-Oh! 5D's World Championship 2010: Reverse of Arcadia promotional cards

Once per turn, you can select 1 Defense Position monster your opponent controls. Change it to face-up Attack Position.

Samurai Sword Baron

If this card is destroyed by battle and sent to the Graveyard: Special Summon 1 Level 1 Fiend-Type monster from your Deck.

Stygian Security

1 Fiend-Type Tuner + 1 or more non-Tuner monsters
When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can have this card gain 800 ATK until the end of the Battle Phase, also this card can make a second attack in a row.