the cards that are labeled as the reverse arcadia promo cards are Samurai Sword Baron, Stygian Security, Stygian Sergeants, and Stygian Street Patrol.im not sure if this means we get 4 promo's this game or if we get 3 of the 4 randomly.Samurai Sword Baron effect:Once per turn, you can select 1 Defense Position monster your opponent controls. Change it to face-up Attack Position.1600 Attack 1200 Defencelevel 4 warrior/earthStygian Security effectWhen this card is destroyed by battle and sent to the Graveyard, Special Summon 1 Level 1 Fiend-Type monster from your Deck.100 Attack 600 Defencelevel 1fiend/darkStygian Sergeants effect1 Fiend-Type Tuner + 1 or more non-Tuner monstersWhen this card destroys an opponent's monster by battle and sends it to the Graveyard, it can gain 800 ATK (until the end of the Battle Phase) and attack once again in a row.2200 Attack 1800 Defencelevel 5synchro-fiend/darkStygian Street Patrol effectWhen this card destroys a monster by battle, inflict damage to your opponent equal to that monster's Level x 100. You can remove this card from your Graveyard from play to Special Summon 1 Fiend-Type monster with 2000 or less ATK from your hand.1600 Attack 1200 Defencelevel 4fiend/dark