Looks like the Yugioh OTS 4 packs have some Maximum Crisis cards in them by mistake.
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 3 “SPYRAL” cards from your Graveyard, and cannot be Special Summoned by other ways. Once per turn, during either player’s turn: You can target 1 “SPYRAL” card you control and up to 2 cards your opponent controls; destroy them. If this card on the field is destroyed by battle or card effect and sent to the Graveyard: Destroy as many cards you control as possible, and if you do, Special Summon 1 “SPYRAL Super Agent” from your hand, Deck, or Graveyard.
During either player’s turn when your opponent activates a card or effect: You can send this card from your hand or field to the graveyard, then target 1 “Subterror” monster you control; negate the activation, then change the targeted monster to face-down defense position. You can target 1 face-up monster you control, change it to face-down defense position, and if you do, Special Summon 1 “Subterror” monster from your hand or graveyard, in face-up or face-down dense position. You can only use each effect of “Subterror Fiendess” once per turn.
Source 1: Owl Central
Source 2: The Organization
Source 3: The Organization