Fusion Enforcers Card List and Set Guide

Overview

Fusion Enforcers released February 23, 2017, with 60 cards under the FUEN set code: 40 Super Rares and 20 Secret Rares, and no Commons or Rares.

25 cards were new to the TCG, between FUEN-EN001 and EN037: nine Predaplant cards, two Fluffal monsters and Frightfur Kraken, and twelve Invoked cards, which begin here with Aleister the Invoker and Invocation.

The other 35 are Super Rare reprints and one Secret Rare, Frightfur Tiger. Earlier Predaplant, Fluffal and Frightfur cards sit beside the new ones, and from EN038 on the set reprints general Fusion support: Polymerization, King of the Swamp, Instant Fusion, Fusion Gate and more.

Cards and rarities

Fusion Enforcers has 60 set codes, each starting FUEN-EN and printed under the artwork on the right. Where a card comes at more than one rarity, every version shares its code, so the table counts set codes at each rarity and a code printed at two rarities is counted twice.

Each set code has one rarity, so the 60 set codes are also 60 printings. Set completion in TurnZero HQ counts the distinct set codes you own against the set's total, so a card printed at two rarities counts once, with an every-rarity count beside it for collectors chasing each version. How set completion works →

Themes

Invoked is the new theme with the most value in Fusion Enforcers. Predaplant and Fluffal each get new cards with their older ones reprinted beside them.

Invocation

FUEN-EN035

Fusion Summons using monsters from your hand, or for an Invoked Fusion Monster, by banishing monsters from your field or either GY. From the GY it shuffles itself back to add a banished Aleister the Invoker.

Aleister the Invoker

FUEN-EN026

When Normal Summoned it adds Invocation from your Deck, and you can send it from your hand to give a Fusion Monster 1000 ATK and DEF for the turn.

Invoked Mechaba

FUEN-EN032

A Fusion of Aleister the Invoker and a LIGHT monster that, once per turn, sends a card of the same type from your hand to negate and banish a card or effect.

Magical Meltdown

FUEN-EN034

A Field Spell that adds Aleister the Invoker when activated. Your Fusion Summoning effects cannot be negated, and your opponent cannot respond to those Fusion Summons.

Predaplant Spinodionaea

FUEN-EN004

Puts a Predator Counter on an opponent's monster when Summoned, making it Level 1, and Special Summons another Predaplant from your Deck after battling a monster of equal or lower Level.

Fluffal Penguin

FUEN-EN015

Special Summons another Fluffal from your hand once while face-up, and draws 2 then discards 1 when used as material for a Frightfur Fusion.

Cards worth knowing

Two more new Fusion Monsters and two reprinted Fusion supports. Instant Fusion, reprinted here, is Limited under the current list.

Frightfur Kraken

FUEN-EN020

A Fusion of an Edge Imp and a Fluffal that sends an opponent's monster to the GY once per turn and attacks twice.

Greedy Venom Fusion Dragon

FUEN-EN010

A Fusion of a Predaplant and a Level 8 or higher DARK monster that negates a monster and zeroes its ATK, and destroys every monster when it is destroyed.

King of the Swamp

FUEN-EN040

Substitutes for one named Fusion Material, and can be discarded to add Polymerization from your Deck.

Polymerization

FUEN-EN049

The basic Fusion Spell, reprinted at Super Rare.

The chase card: Invocation

Invocation

FUEN-EN035

Rarity Secret Rare

Set code FUEN-EN035

1st Edition market price, October 22, 2026 $8.84

The Secret Rare Invocation (FUEN-EN035) is Fusion Enforcers' most valuable card, at $8.84 on October 22, 2026, just ahead of the Secret Rare Invoked Mechaba at $8.11.

Invocation is a Normal Spell that Fusion Summons using monsters from your hand. For an Invoked Fusion Monster it can also banish monsters from your field or either player's GY as material, and from the GY it can shuffle itself into the Deck to add a banished Aleister the Invoker back to your hand.

It is printed only as a Secret Rare in this set.

Rarity is in the foil rather than the set code, so check it before you price the copy in your hand. Reading the set code and rarity →

Chase cards and prices

The top of the list is close together: the top six printings were between $5.30 and $9 on October 22, 2026. 33 of the 60 cards were under $1.

These are TCGplayer's 1st Edition market prices on October 22, 2026. They move daily, so treat them as a snapshot. Each card's page shows today's price for every printing. How Yu-Gi-Oh! card prices work →

Fusion Enforcers card list

Every set code in Fusion Enforcers, in set code order, with each rarity it is printed at: 60 set codes in all, as listed in TurnZero HQ's catalog on October 23, 2026. Each name goes to that card's page, with today's price for every printing.

Playing it

One card in Fusion Enforcers is on the Forbidden & Limited List as of October 23, 2026: Instant Fusion is Limited.

The Invoked cards are a compact package: Aleister the Invoker searches Invocation, Magical Meltdown searches Aleister, and Invocation brings Aleister back, so a few copies can Summon an Invoked Fusion Monster most turns. The Invoked Fusions each need Aleister plus a monster of one Attribute.

Deck building rules and the Forbidden & Limited List →

Frequently Asked Questions