Junk Synchron

Warrior/Tuner/Effect

When this card is Normal Summoned: You can target 1 Level 2 or lower monster in your Graveyard; Special Summon that target in Defense Position, but its effects are negated.

Junk Converter

Warrior/Effect

You can discard this card and 1 Tuner; add 1 "Synchron" monster from your Deck to your hand. If this card is sent to the GY as Synchro Material: You can target 1 Tuner in your GY; Special Summon it in Defense Position, but it cannot activate its effects this turn. You can only use each effect of "Junk Converter" once per turn.

Synchron Carrier

Machine/Effect

During your Main Phase, you can Normal Summon 1 "Synchron" monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) If another "Synchron" monster(s) is sent to your Graveyard as a Synchro Material for the Synchro Summon of a Warrior or Machine-Type Synchro Monster: You can Special Summon 1 "Synchron Token" (Machine-Type/EARTH/Level 2/ATK 1000/DEF 0). You can only use this effect of "Synchron Carrier" once per turn.

Synchron Explorer

Machine/Effect

When this card is Normal Summoned: You can target 1 "Synchron" monster in your Graveyard; Special Summon that target, but its effects are negated.

Jet Synchron

Machine/Tuner/Effect

If this card is sent to the Graveyard as a Synchro Material: You can add 1 "Junk" monster from your Deck to your hand. If this card is in your Graveyard: You can send 1 card from your hand to the Graveyard; Special Summon this card, but banish it when it leaves the field. You can only use 1 "Jet Synchron" effect per turn, and only once that turn.

Tuning Gum

Fiend/Tuner/Effect

You can target 1 face-up monster you control; that face-up monster is treated as a Tuner this turn. You can only use this effect of "Tuning Gum" once per turn. You can only attack with Synchro Monsters during the turn you activate this effect. During either player's turn, when a card or effect is activated that targets exactly 1 Synchro Monster you control (and no other cards): You can banish this card from your Graveyard; negate the activation.

Quillbolt Hedgehog

Machine/Effect

If this card is in your Graveyard: You can Special Summon this card, but banish it when it leaves the field. You must control a Tuner monster to activate and to resolve this effect.

Boost Warrior

Warrior/Effect

If you control a face-up Tuner monster, you can Special Summon this card from your hand in face-up Defense Position. All Warrior-Type monsters you control gain 300 ATK.

Turbo Synchron

Machine/Tuner/Effect

When this card declares an attack: You can change the attack target to Defense Position. When you take battle damage while this card is attacking: You can Special Summon 1 monster from your hand with ATK less than or equal to the battle damage you took.

Stardust Xiaolong

Dragon/Effect

When you Synchro Summon Stardust Dragon, you can Special Summon this card from your Graveyard in face-up Attack Position. Once per turn, if this card would be destroyed by battle, it is not destroyed.

Clear Effector

Spellcaster/Effect

If this card is sent to the Graveyard as a Synchro Material: Draw 1 card. A Synchro Monster that used this card as a Synchro Material cannot be destroyed by card effects.

Steam Synchron

Machine/Tuner/Effect

During your opponent's Main Phase, you can: Immediately after this effect resolves, Synchro Summon using this card you control (this is a Quick Effect).

Monster Reborn

Special Summon 1 monster from either player's Graveyard to your side of the field.

Pot of Avarice

Select 5 Monster Cards from your Graveyard, then add them to your Deck and shuffle it. After that, draw 2 cards.

Jar of Avarice

Target 5 cards in your GY, except "Jar of Avarice"; shuffle all 5 into the Deck, then draw 1 card. You can only activate 1 "Jar of Avarice" per turn.

Tuning

Add 1 "Synchron" Tuner monster from your Deck to your hand, then send the top card of your Deck to the Graveyard.

Synchro Chase

Your opponent cannot activate cards or effects in response to the effect activations of your Synchro Monsters with "Warrior", "Synchron", or "Stardust" in their original names. If you Synchro Summon a "Warrior", "Synchron", or "Stardust" Synchro Monster: You can target 1 monster in your GY used as its material; Special Summon it in Defense Position. You can only use this effect of "Synchro Chase" once per turn.

Mystical Space Typhoon

Destroy 1 Spell or Trap Card on the field.

Mirror Force

When an opponent's monster declares an attack: Destroy all Attack Position monsters your opponent controls.

Scrap-Iron Scarecrow

When an opponent's monster declares an attack: Target the attacking monster; negate the attack, also, after that, Set this card face-down instead of sending it to the GY.

Call Of The Haunted

Select 1 monster from your Graveyard and Special Summon it in face-up Attack Position. When this card is removed from the field, destroy the monster. When the monster is destroyed, destroy this card.

Harpie's Feather Duster

Destroy all Spell and Trap Cards your opponent controls.

Solemn Judgment

When a monster would be Summoned, OR a Spell/Trap Card is activated: Pay half your Life Points; negate the Summon or activation, and if you do, destroy that card.

Junk Changer

Warrior/Tuner/Effect

You can only use the following effect of "Junk Changer" once per turn. If this card is Normal or Special Summoned: You can target 1 "Junk" monster on the field, then activate 1 of these effects;
- Increase its Level by 1.
- Reduce its Level by 1.

Formula Synchron

Machine/Synchro/Tuner/Effect

1 Tuner + 1 non-Tuner monster
When this card is Synchro Summoned: You can draw 1 card. During your opponent's Main Phase, you can: Immediately after this effect resolves, Synchro Summon using this card you control (this is a Quick Effect).

Mist Bird Clausolas

Winged Beast/Synchro/Effect

1 Tuner + 1 or more non-Tuner monsters // Once per turn: You can target 1 face-up monster your opponent controls; its ATK becomes 0, and if it does, its effects are negated. These changes last until the end of this turn.

Junk Warrior

Warrior/Synchro/Effect

"Junk Synchron" + 1 or more non-Tuner monsters
If this card is Synchro Summoned: It gains ATK equal to the total ATK of all Level 2 or lower monsters you currently control.

T.G. Hyper Librarian

Spellcaster/Synchro/Effect

1 Tuner + 1 or more non-Tuner monsters
While this card is face-up on the field, each time a Synchro Monster(s) is Synchro Summoned, draw 1 card for each.

Accel Synchron

Machine/Synchro/Tuner/Effect

1 Tuner + 1 or more non-Tuner monsters
Once per turn: You can send 1 "Synchron" monster from your Deck to the Graveyard, then activate 1 of these effects;
- Increase this card's Level by the Level of the sent monster.
- Reduce this card's Level by the Level of the sent monster. During your opponent's Main Phase, you can: Immediately after this effect resolves, Synchro Summon 1 Synchro Monster, using Material including this card you control (this is a Quick Effect). You can only Synchro Summon "Accel Synchron(s)" once per turn.

Junk Speeder

Warrior/Synchro/Effect

“Synchron” Tuner + 1+ non-Tuner monsters
If this card is Synchro Summoned: You can Special Summon as many “Synchron” Tuners as possible with different Levels from your Deck in Defense Position. You cannot Special Summon monsters from the Extra Deck, except Synchro Monsters, the turn you activate this effect. When an attack is declared involving this card that was Synchro Summoned this turn and another monster: You can make this card’s ATK become double its original ATK until the end of this turn. You can only use each effect of “Junk Speeder” once per turn.

Coral Dragon

Dragon/Synchro/Tuner/Effect

1 Tuner + 1 or more non-Tuner monsters
Once per turn: You can discard 1 card, then target 1 card your opponent controls; destroy it. If this Synchro Summoned card is sent from the field to the Graveyard: You can draw 1 card. You can only use this effect of "Coral Dragon" once per turn.

Stardust Dragon

Dragon/Synchro/Effect

1 Tuner + 1 or more non-Tuner monsters // You can Tribute this card to negate the activation of a Spell Card, Trap Card, or Effect Monster's effect that destroys a card(s) on the field, and destroy that card. If you negate an effect this way, you can Spec

Shooting Star Dragon

Dragon/Synchro/Effect

1 Tuner Synchro Monster + Stardust Dragon // Each of these effects can be activated once per turn: * Reveal the top 5 cards of your Deck. Shuffle them back in, and this card's maximum number of attacks this turn is equal to the number of Tuner monsters revealed. * Negate the activation of an effect that would destroy a card(s) on the field, and destroy that card. * When your opponent's monster declares an attack you can select it, then remove this card from play and negate the attack. During the End Phase, Special Summon this card that was removed from play by this effect.

Shooting Quasar Dragon

Dragon/Synchro/Effect

1 Tuner Synchro Monster + 2 or more non-Tuner Synchro Monsters
Must be Synchro Summoned, and cannot be Special Summoned by other ways. This card's maximum number of attacks per turn equals the number of non-Tuner monsters used as its Synchro Material. Once per turn, when a card or effect is activated: You can negate the activation and destroy it. When this card leaves the field: You can Special Summon 1 "Shooting Star Dragon" from your Extra Deck.

Cosmic Blazar Dragon

Dragon/Synchro/Effect

1 Tuner Synchro Monster + 2 or more non-Tuner Synchro Monsters
Must be Synchro Summoned, and cannot be Special Summoned by other ways. You can banish this card until the End Phase to activate 1 of these Quick Effects;
- When your opponent activates a card or effect: Negate the activation, and if you do, destroy that card.
- When your opponent would Summon a monster(s): Negate the Summon, and if you do, destroy that monster(s).
- When an opponent's monster declares an attack: Negate the attack, then end the Battle Phase.

Stardust Sifr Divine Dragon

Dragon/Synchro/Effect

1 Tuner Synchro Monster + 2 or more non-Tuner Synchro Monsters
Must be Synchro Summoned and cannot be Special Summoned by other ways. The first time each card you control would be destroyed each turn, by battle or card effect, it is not destroyed. Once per turn, during either player's turn, when your opponent activates a monster effect: You can negate that effect, and if you do, destroy 1 card on the field. You can banish this card from your Graveyard, then target 1 Level 8 or lower "Stardust" monster in your Graveyard; Special Summon it.