Lost Guardian | Decks and Tips

This page notes details of Lost Guardian (EARTH/Rock/Effect Monster) : decks, tips, effect and rulings. Learn and enjoy playing Yu-Gi-Oh! Duel Links!
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update 09/09/2019

Lost Guardian

Lost Guardian
Monster TypeRock
Card typeEffect
Card Effect TypeContinuous Effect


The original DEF of this card equals the number of your banished Rock-Type monsters × 700.

How to get / rarity

Level-up rewardParadox Brothers Lv 40 [SR]
Victory against--
Card trader--
OtherPick-a-Gift Campaign! [SR]




  • 700 boost on Defense for every banished Rock-Type is pretty high which makes it hard to surpass.
  • It has a great synergy with Megarock Dragon.
  • Has OTK potential when the defense is high enough.


  • Attack is very low for a Level 4 monster which makes it susceptible when switched to attack position.
  • You must banish Rock-Type monsters in order to increase its Defense. Banishing other types will not have an effect on it.
  • Not good to set it on early game since you don't have banished monsters at early stages.

Tips, related cards, skills

Megarock Dragon

Banish Rock-Type monsters from the Graveyard to special summon Megarock Dragon. It will gain Attack and Defense depending on the number of banished monsters which also increases the Defense of Lost Guardian.

Arsenal Summoner

Set Arsenal Summoner on the field. When it flips, you can add Lost Guardian from your deck to your hand.





Stat changesChanges own DEF value / Changes original DEF

Other Articles

List of Cards by Card Types

List of Cards by Levels


Anonymous 2days ago
Inverse Universe, anyone?
<< Anonymous
Anonymous 2days ago Reply
Sounds like a fun gimmick, but not competitive or consistent
Defense... why not attack?
<< Anonymous
Anonymous Reply
Then with Megarock you can summon 2 extremely high ATK monsters in 1 turn.
another megarock dragon support
<< Anonymous
Anonymous Reply
No. 'THE' Megarock Dragon Support. You can summon both the same turn since MRD is a special summon.

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Comments (updated every hour)

I also really want the standard Duel Academy Zane.
this deck is broken
konami smells like poo gas :)
^assigned konami troll^
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