Fairy / Effect

Cannot be Special Summoned from the Deck. If you control no monsters, you can Normal Summon this card without Tributing. Cannot be destroyed by battle or card effects. You take no battle damage from attacks involving this card. At the end of the Battle Phase, if this card battled: Shuffle all Spells and Traps your opponent controls into the Deck. If this card is sent from the field to the GY: You can draw 1 card. Once per turn, during your Standby Phase: Shuffle this card into the Deck.

Fish / Synchro / Tuner / Effect

1 Tuner + 1 non-Tuner monster

If this card is Special Summoned: You can send 1 other card from your hand or field to the GY, then target 1 Spell/Trap your opponent controls; destroy it. You can only use this effect of "Zapper Shrimp" once per turn. Once per Chain, during your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon using this card you control.

While you control a monster equipped with "Dunnell, the Noble Arms of Light", your opponent cannot activate cards or effects during the Battle Phase. Once per turn, when your "Adventurer Token" destroys an opponent's monster by battle: You can inflict damage to your opponent equal to that destroyed monster's original ATK. Once per turn, during your Main Phase, if the previous effect was activated this turn: You can add 1 Field Spell that mentions "Adventurer Token" from your Deck or GY to your hand, except "Zaralaam the Dark Palace".

Fiend / Link / Effect

1 Effect Monster

Cannot be Link Summoned unless you have 3 or more Resonance Counters on Fiend Monster Card(s) in your Pendulum Zone. You can only Special Summon "Zebufera, Vaalmonican Hallow Heathen" once per turn. If a card(s) you control would be destroyed by battle or card effect, you can remove 3 Resonance Counters from your Pendulum Zone instead. Once per opponent's turn (Quick Effect): You can target 1 of your "Vaalmonica" Normal Spells/Traps that is banished or in your GY; apply that card's activation effect.

When a Spell/Trap Card, or monster effect, is activated: Banish 1 face-up "Zefra" monster in your Extra Deck; negate the activation, and if you do, destroy it.

Wyrm / Link / Effect

2+ monsters Special Summoned from the Extra Deck

If a monster(s) this card points to that was Special Summoned from the Extra Deck is destroyed by battle or an opponent's card effect: Add 1 monster from your GY or 1 face-up Pendulum Monster from your Extra Deck to your hand. You can target 1 monster on each player's field that was Special Summoned from the Extra Deck, except this card; banish both until the End Phase. You can only use each effect of "Zefra Metaltron" once per turn.

Activate this card only if you have 2 "Zefra" cards in your Pendulum Zones, with active Pendulum Scales of 1 and 7. If this card is activated: Shuffle all monsters you control into the Deck, except "Zefra" monsters. Neither player can Special Summon monsters, except from the hand or the Extra Deck. While you have a card(s) in your Pendulum Zone, this card cannot be targeted by card effects. Destroy this card if a card(s) in your Pendulum Zone is destroyed.

Add 1 "Zefra" card from your Deck to your hand, except "Zefra Providence". If a "Zefra" card(s) you control would be destroyed, except the turn this card was sent to the Graveyard, you can banish this card from your Graveyard instead. You can only activate 1 "Zefra Providence" per turn.

Target 1 other "Zefra" card you control and 1 card your opponent controls; destroy them. If you have 2 "Zefra" cards in your Pendulum Zones, you can activate this card from your hand. You can only activate 1 "Zefra War" per turn.

Rock / Pendulum / Effect

Pendulum Effect: During your Main Phase: You can add 1 "Zefra" Pendulum Monster from your Deck to your Extra Deck face-up, and if you do, change this card's Pendulum Scale to be the same as that Pendulum Monster's, until the end of this turn. You can only use this effect of "Zefraath" once per turn.

Monster Effect: Cannot be Normal Summoned/Set. Must be Special Summoned (from your face-up Extra Deck) by Tributing all monsters you control, including at least 3 "Zefra" monsters, and cannot be Special Summoned by other ways. After you Special Summon this card, you can conduct 1 Pendulum Summon of a "Zefra" monster(s) during your Main Phase this turn, in addition to your Pendulum Summon. (You can only gain this effect once per turn.) Once per turn: You can Tribute 1 monster; Special Summon 1 "Zefra" monster from your Deck.

Wyrm / Pendulum / Effect

Pendulum Effect: You cannot Pendulum Summon monsters, except "Yang Zing" and "Zefra" monsters. This effect cannot be negated.

Monster Effect: When this card is Pendulum Summoned, or when this card is destroyed by battle or card effect while in your Monster Zone: You can add 1 "Yang Zing" or "Zefra" Spell/Trap from your Deck to your hand. You can only use this effect of "Zefraniu, Secret of the Yang Zing" once per turn.

Spellcaster / Pendulum / Effect

Pendulum Effect: You cannot Pendulum Summon monsters, except "Nekroz" and "Zefra" monsters. This effect cannot be negated.

Monster Effect: You can Tribute this card from your hand or face-up from your side of the field; Tribute monsters from your hand or field, then Ritual Summon 1 "Nekroz" Ritual Monster from your hand whose Level exactly equals the total Levels of those monsters. You can only use this effect of "Zefrasaber, Swordmaster of the Nekroz" once per turn.

Dragon / Pendulum / Effect

Pendulum Effect: You cannot Pendulum Summon monsters, except "Nekroz" and "Zefra" monsters. This effect cannot be negated.

Monster Effect: While this card is in your hand or Graveyard, if a face-up "Nekroz" or "Zefra" card(s), except "Zefraxa, Flame Beast of the Nekroz", is destroyed by battle or card effect while in your Monster Zone or Pendulum Zone: You can Special Summon this card. You can only use this effect of "Zefraxa, Flame Beast of the Nekroz" once per turn.

Wyrm / Pendulum / Effect

Pendulum Effect: You cannot Pendulum Summon monsters, except "Yang Zing" and "Zefra" monsters. This effect cannot be negated.

Monster Effect: If this card is Pendulum Summoned, or Special Summoned from the Main Deck: You can target 1 "Yang Zing" or "Zefra" monster you control, except "Zefraxi, Treasure of the Yang Zing"; that face-up monster is treated as a Tuner this turn, also place this card on the bottom of the Deck when it leaves the field. You can only use this effect of "Zefraxi, Treasure of the Yang Zing" once per turn.

When a face-up "Inzektor" monster you control is targeted for an attack: Target the attacking monster; equip the attack target to that attacking monster. Take control of the equipped monster while it is equipped with an "Inzektor" monster by this effect.

(This card is always treated as an "Inzektor" card.)

Send 1 other "Inzektor" card from your hand or face-up field to the GY, then activate 1 of these effects;

● Choose 1 "Inzektor" monster from your Deck and either Special Summon it, or equip it to 1 "Inzektor" monster you control.

● Equip 1 "Inzektor" Equip Spell from your Deck to 1 "Inzektor" monster you control.

You can only activate 1 "Zektrike Kou-ou" per turn.

Beast / Synchro / Effect

1 DARK Tuner + 1 non-Tuner Beast-Type monster

If this card attacks, your opponent cannot activate any Spell or Trap Cards until the end of the Damage Step. When an opponent's monster declares an attack, you can select that monster and send 1 monster from your hand or your side of the field to the Graveyard to negate the attack.

Once per turn: You can target 1 Machine-Type Xyz Monster you control; attach 1 "Wind-Up" monster from your hand or field to that monster as an Xyz Material. You can send this face-up card from the field to the Graveyard, then target 1 "Wind-Up" Xyz Monster you control; Special Summon, from your Extra Deck, 1 "Wind-Up" monster that is 1 Rank higher than that target, by using that target as Xyz Material. (This Special Summon is treated as an Xyz Summon. Xyz Materials attached to it also become Xyz Materials on the Summoned monster.) You cannot activate these effects in the same Chain.

Target 1 "Wind-Up" monster in your Graveyard; Special Summon it in face-up Defense Position. Its effect(s) is negated, and it cannot be Tributed or used as a Synchro Material Monster.

Tribute 1 "Wind-Up" monster with 1500 or more ATK; Special Summon 1 "Wind-Up" monster from your hand, then you can Special Summon 1 "Wind-Up" monster from your Deck with the same ATK as the monster Special Summoned by this effect.

Target 1 face-up Level 4 or lower "Wind-Up" monster you control: Return that target to the hand (no matter its Level), then Special Summon 1 "Wind-Up" monster from the hand with the same Level as the returned monster's.

Fish / Tuner / Effect

You can banish this card from your hand, then target 1 Fish monster in your GY; banish it. During your opponent's turn, if this card is banished: You can Special Summon it. If this card is Special Summoned, you can (except during the Damage Step): Immediately after this effect resolves, Synchro Summon 1 Fish Synchro Monster using this card you control. You can only use each effect of "Zep, Ruby of the Ghoti" once per turn.

This card is used to Ritual Summon "Zera the Mant". You must also Tribute monsters from your hand or field whose total Levels equal 8 or more.

Fiend / Ritual

You can Ritual Summon this card with "Zera Ritual".

Fairy / Effect

You can discard this card to the GY; add 1 "The Sanctuary in the Sky" from your Deck to your hand. If "The Sanctuary in the Sky" is not on the field, destroy this card.