Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 100 Defense: 2100

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: ? Defense: ? Cyber Dragon + 1 or more Machine-Type monsters This monster cannot be Special Summoned except by Fusion Summon. When this card is Fusion Summoned, send all the cards on your side...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 1800 Defense: 1000 Discard 1 Spell Card from your hand. Destroy 1 Spell or Trap on your opponent''s side of the field. This effect can only be used once per turn.

Set: Speed Duel GX: Duel Academy Box Rarity: Common All "Crystal Beast" monsters on the field and in the GY become DARK. If an "Ultimate Crystal" monster attacks, negate the effects of the attack target during that Battle Phase. During damage calculation, if a...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Pay 1000 LP, then target 1 Spell/Trap on the field; banish it.

Set: Speed Duel GX: Duel Academy Box Rarity: Common If your opponent''s monster attacks a monster on your side of the field, you can activate this card during the Damage Step. Your attacked monster gains ATK equal to the ATK of 1 other face-up...

Set: Speed Duel GX: Duel Academy Box Rarity: Common If there are 2 or more Crystal Beast cards in your Spell & Trap Card Zone, Special Summon 1 Crystal Beast monster from your Deck.

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 1700 Defense: 1600 When a face-up Crystal Beast monster you control is selected as an attack target, you can change the target to this card. If this card is destroyed while it is in...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 1200 Defense: 400 This card can attack your opponent directly, but when it uses this effect, any Battle Damage it inflicts to your opponent is halved. If this face-up card is destroyed while it...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 1400 Defense: 800 Once per turn, you can return 1 face-up Crystal Beast card you control to the top of its owner's Deck. If this card is destroyed while it is in a Monster...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 600 Defense: 2000 Once per turn, you can change 1 of your monsters that attacked this turn to Defense Position. If this card is destroyed while it is in a Monster Card Zone, you...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 300 Defense: 300 When this card is Special Summoned, you can Special Summon as many Crystal Beast cards as possible from your Spell & Trap Card Zone. If this card is destroyed while it...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 1800 Defense: 1200 When this card is Normal Summoned, Flip Summoned, or Special Summoned, you can place 1 "Crystal Beast" monster from your hand, Deck, or Graveyard face-up in your Spell & Trap Card...

Set: Speed Duel GX: Duel Academy Box Rarity: Secret Rare Attack: 1800 Defense: 1200 When this card is Normal Summoned, Flip Summoned, or Special Summoned, you can place 1 "Crystal Beast" monster from your hand, Deck, or Graveyard face-up in your Spell & Trap...

Set: Speed Duel GX: Duel Academy Box Rarity: Common Attack: 1600 Defense: 1000 If this card attacks an opponent's monster, it gains 400 ATK during the Damage Step only. If this card is destroyed while it is in a Monster Card Zone, you can...