Subterror Fiendess is a Effect card in Yu-Gi-Oh Master Duel! Read on to see the card effect of Subterror Fiendess, its rarity, and all the packs used to unlock Subterror Fiendess!

Subterror Fiendess Card Info

Rarity
Level	1
Types & Attribute	Earth, Effect, Spellcaster
Attack	800	Defense	500

Subterror Fiendess Effect

When your opponent activates a card or effect (Quick Effect): You can send this card from your hand or field to the GY, then target 1 Subterror monster you control; negate the activation, then change the targeted monster to face-down Defense Position. You can target 1 face-up monster you control; change it to face-down Defense Position, and if you do, Special Summon 1 Subterror monster from your hand or GY, in face-up or face-down Defense Position. You can only use each effect of Subterror Fiendess once per turn.

Secret Packs: How to Get Subterror Fiendess

Subterror Fiendess Secret Packs

Card Pack List
Worthy Adversaries

Crafted using N Materials

Crafting Cost	Disenchanting Cost
x30	Basic Finish: 10 Foil Finish: 15 Royal Finish: 30

You can craft Subterror Fiendess using CP-Ns. To do so, go to the Deck Builder screen, search for Subterror Fiendess, then click on Generate.
How to Craft Cards

Included in the Master Pack

You can also get Subterror Fiendess from the Master Pack. However, we strongly advise against buying from the Master Pack as the odds of pulling Subterror Fiendess are low.

Best Normal and Secret Packs to Buy

Decks that Use Subterror Fiendess

Deck Lists
Subterror Krawler

Master Duel Related Cards

List of All Cards

Card Type

Normal	Effect	Fusion	Ritual
Synchro	Xyz	Pendulum	Link
Spell		Trap

Attribute

Monster Attributes
Fire															Water															Wind															Earth
Light																				Dark																				Divine

Types of Spell and Traps

Spell
Normal																				Quick-Play																				Continuous
Field																				Equip																				Ritual
Traps
Normal																				Continuous																				Counter

Type

Spellcaster	Dragon	Zombie	Warrior
Beast-Warrior	Beast	Winged Beast	Machine
Fiend	Fairy	Insect	Dinosaur
Reptile	Fish	Sea Serpent	Aqua
Pyro	Thunder	Rock	Plant
Psychic	Wyrm	Cyberse	Divine Beast
Illusion	-	-	-

Level / Rank / Link

0	1	2	3
4	5	6	7
8	9	10	11
12	13	-	-

Rarity

N

R

SR

UR

Abilities / Other

Limit

Banned

Limited

Semi-Limited