Poly-Chemicritter Hydragon | Decks and Tips

This page notes details of Poly-Chemicritter Hydragon (WATER/Dragon/Gemini monster/Effect Monster) : decks, tips, effect and rulings. Learn and enjoy playing Yu-Gi-Oh! Duel Links!
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update 11/10/2017

Poly-Chemicritter Hydragon

Advanced Chemical Beast Hy Dragon
Monster TypeDragon
Card typeGemini / Effect
Card Effect TypeUnclassified Effect / Condition / Trigger Effect / Continuous Monster Effect


This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with these effects.● When a Gemini monster is Normal Summoned, except this card: You can make that monster gain 500 ATK and DEF.● If a Gemini monster(s) you control would be destroyed by a card effect, you can destroy 1 other card you control instead.

How to Get

Level-up rewardBastion Lvl 35 [R]
Victory against--
Card trader--




  • High defense.
  • Can prevent your Gemini monsters from getting destroyed by card effects.
  • Normal summoned Gemini monsters will get a 500 attack and defense increase.


  • Very low attack.
  • Does not prevent your Gemini monsters from being destroyed by battle.
  • First effect only works when your normal summon your Gemini monster.


Special Summon From The Graveyard

You can special summon gemini monsters from the graveyard pretty easily. Use Featherizer's effect to send Hydragon to the graveyard, then either use Soul Resurrection at the end of your opponent's turn, or Blazewing Butterfly / Supervise to get it from the graveyard. Bastion's other level up cards: Chemical Beast Hydron Hawk, and Chemical Beast Carbon Crab can also help with special summoning Hydragon.

Increasing Attacks

Some lower level Gemini monsters can have increased attacks on their own, which you can further increase if you have Hydragon with its effect already available. Goggle Golem can be 3100 attack, and Phantom Dragonray Bronto to 3300. Skelesaurus can be good if you use it with Jurassic World, increasing its attack helps destroy monsters so you can take control of it. Use Double Summon to speed up the normal summons.





Monster/Spell/Trap categoriesRedirects destruction
Stat changesTreated as a Normal Monster / Your monsters gain ATK / Your monsters gain DEF / Your opponent's monsters gain ATK / Your opponent's monsters gain DEF

Other Articles

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List of Cards by Levels


Comments are appreciated!

Please drop your ideas and suggestions below. We keep updating the page based on your posts!


I can see this one being very useful.
<< Anonymous(Phantom)
Anonymous Reply
Yet nobody ever use this card.

Come to think about it, has anyone ever level up Bastion beyond level 20?
The 200 attack doesn't really help you win games.
Tip: If you summon a gemini monster 2 times, it will get 1000 ATK
Tip2: You can use it to destroy face-down cards. Awesome with Wild Tornado !
Tip3: This card's art is awesome, enough to make your opponent stare is for hours and loose because time's out !
<< Anonymous(Castanietzsche)
Anonymous Reply
● When a Gemini monster is Normal Summoned, except this card: You can make that monster gain 500 ATK and DEF
<< Anonymous
Wyulliam Reply
Yes, so you normal summon it one time (500 atk) next turn you normal summon it again (500 atk again)
wild tornado synergy

Commens and feedback




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