Subterror Behemoth Ultramafus [INOV-EN084] Ultra Rare Link/Effect Monster Once per turn: You can

Once per turn: You can send 1 card from each player's field to the GYs

Set: Speed Duel: Destiny Masters Card type: Continuous Spell Rarity: Ultra Rare Each time you draw a card(s) for your normal draw in your Draw Phase

the ATK/DEF of those changed monsters become 0

then if the result is 3 heads

Special Summon 1 "Valkyrion the Magna Warrior" from your hand or Deck

Subterror Behemoth Ultramafus [INOV-EN084] Ultra Rare Link/Effect Monster Once per turn: You canSet: Invasion: Vengeance Card type: Flip Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 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