Mudragon of the Swamp

This page notes details of Mudragon of the Swamp (WATER/Zombie/Fusion/Effect Monster) : decks, tips, effect and rulings. Learn and enjoy playing Yu-Gi-Oh! Duel Links!
update 19/06/2020

Table of contents

Mudragon of the Swamp
TypeZombie, Fusion, Effect


2 monsters with the same Attribute but different Types
Your opponent cannot target this card, or monsters on the field with the same Attribute as this card, with card effects. Once per turn (Quick Effect): You can declare 1 Attribute; this card becomes that Attribute until the end of this turn.

How to Get

PackCurse of Dread [SR]
Level-up reward--
Victory against--
Card trader--




  • Protects your monsters from opponent’s card effects.
  • Prevents your opponent from targeting their own monsters if those monsters have the same attribute as this card.
  • Generic fusion materials.


  • Cannot protect monsters that have already been targeted.
  • Cannot protect against non-targeting effects.
  • Relatively weak stats.


  • Your opponent can still chain targeting effects while Mudragon of the Swamp is changing attributes which hinders his effectiveness.
  • Best for supporting WATER decks so it does not need to change attributes.

Permanent Attribute Change

Mudragon of the Swamp constantly changing his attribute can give your opponent openings to use targeting effects. DNA Transplant changes all monsters on the field to a selected attribute so Mudragon’s effect will cover every monster without constantly needing to change attributes. Scroll of Bewitchment can permanently change Mudragon’s attribute.


Super Poly made this card a staple - even better than Treacherous Trap Hole. If you have room in your extra deck then you should definitely play it.
<< Anonymous
Anonymous Reply
XDDDD 10/10
<< Anonymous
Fetih 1453 Reply
Not that good in the current meta. It loses against Fusion Devourer
<< Anonymous(Fetih 1453)
Anonymous Reply
who tf even play Fusion Devourer
<< Anonymous
Anonymous Reply
Fetih does
Konami pls release synchro version of this to summon dragon-knight draco equiste easier
In what deck is this card useful in.
<< Anonymous
Anonymous Reply
Not useful in any deck, just one of those dead SR cards that are usually added to all packs. The idea to protect a certain type from targeting effects would've been nice, sadly if you chain after it (or other cards on field) were targeted it does nothing, and similarly targeting traps can be chained to its activation.
<< Anonymous
Anonymous Reply
It will become a staple once super poly released
<< Anonymous
Anonymous Reply
It's not dead at all... it fuses something when you need a search from Fusion Reserve and don't want the second effect to go to waste...
<< Anonymous
Anonymous Reply
It's more useful than just that. Sometimes it's better to have a weaker monster with protection than a strong monster without it. Any fusion deck that runs its materials should use it, even without Jubel's skill. Also, if your deck runs its materials but is not a fusion deck, you can add Necro Fusion as a tech.
super-poly =D
<< Anonymous
Anonymous Reply
The evolution of King of the Swamp
<< Anonymous
Anonymous Reply
Which is already the evolution of beastking of the swamp
<< Anonymous
Anonymous Reply
It's like a Pokemon evolution chain

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I have been using this deck. The only thing lacking is character skills to assist more for this d...
add me, I'm a necrophiliac 681-333-875
I actually ate a trading card once. Wouldn’t recommend it.
No seven world on page
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