Sea Serpent / Effect

During your Main Phase, you can Normal Summon 1 Level 4 or lower Sea Serpent-Type monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) When this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 face-up card your opponent controls; destroy that target.

Sea Serpent / Effect

When this card inflicts battle damage to your opponent: You can Special Summon 1 Level 4 or lower "Atlantean" Sea Serpent-Type monster from your Deck, except "Atlantean Marksman". When this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 Set card your opponent controls; destroy that target.

Sea Serpent

The Great Ocean Lord, who reigns over the depths, is served by these lancers. Deep-sea creatures exist in fear of facing the stream of attacks their lances are capable of.

Insect / Effect

When this face-up card on the field attacks or is attacked and it is destroyed as a result of battle, the player who destroyed it takes 1000 points of damage.

Dragon / Synchro / Effect

1 "Scrap" Tuner + 2 or more non-Tuner monsters

Once per turn, you can select 1 card you control and up to 3 cards in your opponent's Graveyard. Destroy your selected card and return the opponent's cards you selected to the Deck. When this card is destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard, select 1 non-Synchro "Scrap" monster in your Graveyard, and Special Summon it.

Dragon / Effect

You can target 1 Dragon or Machine "Cyber" monster you control; equip this card from your hand or field to it. While this card is an Equip Card, the equipped monster gains 600 ATK. If this card is sent to the GY while equipped to a monster: You can target 1 other Dragon or Machine "Cyber" monster in your GY; Special Summon it. You can only use this effect of "Attachment Cybern" once per turn.

Warrior / Tuner

If this card is sent to the Graveyard as a Synchro Material Monster, select 1 face-up monster your opponent controls. The selected opponent's monster loses 1000 ATK until the End Phase.

When a monster declares an attack: Activate 1 of these effects;

● Destroy the attacking monster.

● Target 1 monster on either field, except the attacking monster; change the attack target to it and perform damage calculation.

You can only activate 1 "Attack Guidance Armor" per turn.

If a monster you control attacks a Defense Position monster, change that monster to face-up Attack Position at the end of the Damage Step if your attacking monster is Reptile-Type.

Tribute 1 "Cyber Dragon". Special Summon 1 "Cyber Barrier Dragon" from your hand or Deck.

You can only activate this card when you take damage to your Life Points. Inflict 700 points of damage to your opponent's Life Points. Also, inflict 300 points of damage to your opponent's Life Points for each "Attack and Receive" card in your Graveyard.

If a Level 3 or lower Normal Monster you control battles, during the Damage Step you can pay Life Points in multiples of 100. The ATK of the opponent's monster is reduced by the amount of Life Points you paid, until the End Phase. (You cannot pay more Life Points than the ATK of the opponent's monster.)

Once per turn, when the battle position of a Rock monster you control is changed: You can target 1 Spell/Trap your opponent controls; destroy that target.

Target 1 face-up Level 5 or lower monster your opponent controls; destroy all face-up monsters on the field with a different Level than it.

If your opponent controls 3 or more monsters, they cannot declare an attack.

Psychic-Type Xyz Monsters on the field cannot be targeted by Spell/Trap effects. Once per turn: You can discard 1 "Heraldic Beast" monster; add 1 "Heraldry" Spell/Trap Card from your Deck to your hand, except "Augmented Heraldry". You cannot Normal or Special Summon monsters during the turn you activate this effect, except Psychic-Type Xyz Monsters and "Heraldic Beast" monsters (even if this card leaves the field).

Cyberse / Link / Effect

2 "World Chalice" monsters

Gains 300 ATK for each "World Legacy" monster in your GY with a different name. You can Tribute 1 "World Chalice" monster this card points to, then target 1 other monster in your GY; Special Summon it to your zone this card points to. You can only use this effect of "Auram the World Chalice Blademaster" once per turn. If this card is sent from the field to the GY: You can Special Summon 1 "World Chalice" monster from your hand.

Beast-Warrior / Effect

Neither player can target "Lightsworn" monsters (anywhere) with card effects. During each of your End Phases: Send the top 2 cards of your Deck to the Graveyard.

Fairy / Effect

Neither player can Special Summon monsters. When another monster is Normal Summoned to either player's side of the field, destroy this card.

Winged Beast / Effect

When this card is destroyed by battle and sent to the Graveyard: You can Special Summon this card in face-up Attack Position. You can only use the effect of "Aurora Wing" once per turn.

Spellcaster / Effect

(This card is always treated as a "Charmer" card.)

You can discard this card and 1 EARTH monster; add 1 EARTH monster from your Deck to your hand with 1850 or less ATK, whose original Type is the same as one of the discarded monsters, also you cannot activate non-EARTH monster effects for the rest of this turn. When your EARTH monster is destroyed by battle: You can Special Summon this card from your hand. You can only use each effect of "Aussa the Earth Channeler" once per turn.

Spellcaster / Flip / Effect

FLIP: Target 1 EARTH monster your opponent controls; take control of that target while this card is face-up on the field.

Spellcaster / Link / Effect

2 monsters, including an EARTH monster

(This card is always treated as a "Familiar-Possessed" card.)

You can target 1 EARTH monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 EARTH monster with 1500 or less DEF from your Deck to your hand. You can only use each effect of "Aussa the Earth Charmer, Immovable" once per turn.

When your opponent Normal or Special Summons a monster(s) with 1000 or more ATK, reveal 1 "Iron Core of Koa'ki Meiru" in your hand to activate this card. Destroy that Summoned monster(s).

Pay 1500 Life Points, then target 1 monster in your opponent's Graveyard; Special Summon that target to your side of the field in face-up Attack Position, and equip it with this card. When this card leaves the field, destroy the equipped monster.