Duel Devastator Main Set

1 Tuner + 1 or more non-Tuner monsters
This card's name becomes Red Dragon Archfiend while it is on the field or in the Graveyard. Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card), then inflict 500 damage to your opponent for each monster destroyed.

1 Tuner + 2+ non-Tuner monsters
When this card is Synchro Summoned: You can banish up to 1 card each from your opponent's hand, field, and GY. (The card in the hand is chosen at random.)

1 Tuner + 1 or more non-Tuner monsters
Once per turn: You can banish 1 Tuner from your hand, field, or Graveyard, then target 1 card on the field; destroy it. If this Synchro Summoned card is destroyed by card effect and sent to the Graveyard: You can target 1 of your banished Tuners; add it to your hand.

2 Level 4 monsters
While this card has an Xyz Material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn, during either player's turn: You can detach 1 Xyz Material from this card; any card effects that activate in your opponent's Graveyard cannot be activated this turn.

2 Level 4 monsters
You can detach 2 Xyz Materials from this card, then target 1 Special Summoned monster your opponent controls in face-up Attack Position; attach it to this card as a face-up Xyz Material. You can only use this effect of Number 101: Silent Honor ARK once per turn. If this face-up card would be destroyed, you can detach 1 Xyz Material from this card instead.

2 Level 4 monsters
You can detach 1 Xyz Material from this card, then target 1 face-up monster on the field; change it to face-down Defense Position. You can detach 2 Xyz Materials from this card, then target 1 other face-up card on the field; shuffle it into the Deck. You can only use 1 Castel, the Skyblaster Musketeer effect per turn, and only once that turn.

2 Level 4 monsters
Once per turn (Quick Effect): You can detach 1 material from this card, then target 1 Spell/Trap on the field; destroy it.

2 Effect Monsters
Once per turn: You can target 1 face-up monster this card points to and 1 face-up monster your opponent controls; the opponent's target loses ATK equal to the ATK of the target this monster points to, until the end of this turn.

2 monsters

2+ monsters

2+ Effect Monsters
Gains 500 ATK for each monster it points to. When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to; negate the activation, and if you do, destroy that card.

2+ Effect Monsters
This card's name becomes Decode Talker while on the field. Gains 500 ATK for each monster it points to. During your Battle Phase, if a monster this card points to is destroyed by battle or sent to the GY: This card can make a second attack during each Battle Phase this turn.