Subterror Fiendess
Subterror Fiendess
Spellcaster / Effect
SR
Super RareSR
Super RareRelated Cards
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- Subterror Behemoth Burrowing
 - X
 - 
		
									
										
										TRAP
									
		
		
		
		
		
								 - You can banish 1 "Subterror" monster from your Graveyard; for the rest of this turn, face-down monsters you control cannot be destroyed by card effects, and your opponent cannot target them with card effects. If this card on the field is destroyed by a card effect: You can add 1 "Subterror" monster from your Deck to your hand. You can banish this card from your Graveyard, then target 1 "Subterror" monster you control; change it to face-down Defense Position.
 
- Subterror Behemoth Dragossuary
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 6
									
			
		
		
									
										[
										Zombie/Flip/Effect
										]
									
ATK 2400 DEF 1600 - 
									FLIP: You can activate this effect; this turn, "Subterror" cards you control cannot be destroyed by your opponent's card effects. You can only use this effect of "Subterror Behemoth Dragossuary" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Fiendess
 - X
 - 
		
									
										
										EARTH
									
		
		
		
									
										
										Link 2
									
		
		
		
									
										[
										Wyrm/Link/Effect
										]
									
ATK 2000 DEF - - 
									2 Flip monsters
Gains ATK equal to the combined original Levels of the "Subterror" monsters used for its Link Summon x 100. During your Main Phase: You can send 1 Flip monster from your Deck to the GY, and if you do, Special Summon 1 monster from your hand in face-down Defense Position to your zone this card points to. You can only use this effect of "Subterror Behemoth Fiendess" once per turn. Once per turn, if a monster this card points to is flipped face-up: Add 1 Flip monster from your Deck or GY to your hand. 
- Subterror Behemoth Phospheroglacier
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 8
									
			
		
		
									
										[
										Aqua/Flip/Effect
										]
									
ATK 2600 DEF 2500 - 
									FLIP: You can send 1 card from your Deck to the Graveyard. You can only use this effect of "Subterror Behemoth Phospheroglacier" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Speleogeist
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 11
									
			
		
		
									
										[
										Fiend/Flip/Effect
										]
									
ATK 3000 DEF 1400 - 
									FLIP: You can target 1 monster on the field; change it to face-up Attack Position if it is in Defense Position, also change its ATK to 0. You can only use this effect of "Subterror Behemoth Speleogeist" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Stalagmo
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 10
									
			
		
		
									
										[
										Rock/Flip/Effect
										]
									
ATK 2800 DEF 2100 - 
									FLIP: You can discard 1 "Subterror" monster, and if you do, draw 2 cards. You can only use this effect of "Subterror Behemoth Stalagmo" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Stygokraken
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 5
									
			
		
		
									
										[
										Sea Serpent/Flip/Effect
										]
									
ATK 1400 DEF 2600 - 
									FLIP: You can target Set cards on the field, equal to the number of "Subterror Behemoth" monsters you control; destroy them. You can only use this effect of "Subterror Behemoth Stygokraken" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Ultramafus
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 12
									
			
		
		
									
										[
										Pyro/Flip/Effect
										]
									
ATK 3000 DEF 1800 - 
									FLIP: You can change all other face-up monsters on the field to face-down Defense Position. You can only use this effect of "Subterror Behemoth Ultramafus" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Umastryx
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 7
									
			
		
		
									
										[
										Reptile/Flip/Effect
										]
									
ATK 2000 DEF 2700 - 
									FLIP: You can target 1 monster your opponent controls; banish it. You can only use this effect of "Subterror Behemoth Umastryx" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
- Subterror Behemoth Voltelluric
 - X
 - 
		
									
										
										EARTH
									
		
		
		
		
			
			
									
										
										Level 9
									
			
		
		
									
										[
										Thunder/Flip/Effect
										]
									
ATK 1900 DEF 3000 - 
									FLIP: You can target 1 Set monster your opponent controls; take control of it until your next End Phase. You can only use this effect of "Subterror Behemoth Voltelluric" once per turn.
When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position. 
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