Mobius the Mega Monarch [LVAL-EN040] Ghost Rare Rare and if you do that

and if you do that

except "Red-Eyes Darkness Metal Dragon"

Once per turn: You can change 1 face-down Defense Position "Subterror" monster you control to face-up Attack or Defense Position

You can only use each effect of "Number 37: Hope Woven Dragon Spider Shark" once per turn

Set: The Lost Art Promotion Card type: Normal Monster Rarity: Ultra Rare Attack: 200 Defense: 300 A forbidden right arm sealed by magic

Mobius the Mega Monarch [LVAL-EN040] Ghost Rare Rare and if you do thatSet: Legacy of the Valiant Card type: Effect Monster Rarity: Ghost Rare Attack: 2800 Defense: 1000 You can Tribute Summon this card by Tributing 1 Tribute Summoned monster. When this card is Tribute Summoned: You can target up to 3 Spell Trap Cards on the field; destroy those targets. If this card was Tribute Summoned by Tributing a WATER monster, add this additional effect. Your opponent cannot activate the targeted card(s) in response to this