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Fiendsmith's Agnumday is a Link Monster card in Yu-Gi-Oh Master Duel! Read on to see its effects, rarity, and all the packs needed to unlock it!
List of Contents

| Rarity |
|
||
|---|---|---|---|
| Types & Attribute | Light, Link, Effect, Fiend | ||
| Attack | 1800 | Defense | |
2+ monsters, including a LIGHT Fiend monster
Once per turn (Quick Effect): You can target 1 LIGHT non-Link Fiend monster in your GY; Special Summon it, and if you do, equip this card you control to that monster as an Equip Spell with the following effects.
● The equipped monster gains ATK equal to the total Link Rating of Link Monsters equipped to it x 600.
● If the equipped monster attacks a Defense Position monster, inflict piercing battle damage to your opponent.
| Card Pack List | |
|---|---|
![]() Wrath of the Tyrants |
|
|
|
This card is currently not included in this type of Card Pack in Yu-Gi-Oh! Master Duel. |
|---|
| Crafting Cost | Disenchanting Cost |
|---|---|
|
|
Basic Finish:
Foil Finish:
Royal Finish:
|
You can craft Fiendsmith's Agnumday using CP-SRs. To do so, go to the Deck Builder screen, search for Fiendsmith's Agnumday, then click on Generate.
How to Craft Cards

You can also get Fiendsmith's Agnumday from the Master Pack. However, we strongly advise against buying from the Master Pack as the odds of pulling Fiendsmith's Agnumday are low.
Best Normal and Secret Packs to Buy
| Deck Lists | |
|---|---|
![]() Fiendsmith Evil HERO |
![]() Fiendsmith Yubel |
![]() Fiendsmith Snake-Eyes |
![]() Fabled |

| Monster Attributes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Spell | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Traps | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| - | - |
| Toon | Spirit | Union | Gemini |
| Tuner | Flip | Special Summon | - |
Fiendsmith's Agnumday Effect, Rarity, and Packs



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