Thought Ruler Archfiend (Green) [DL11-EN014] Rare Fusion/Effect Monster Once per turn: You can

Once per turn: You can target 1 "Vylon" monster in your Graveyard

destroy all monsters on your side of the field and lose Life Points equal to half the total ATK of the destroyed monsters

You can negate the activation and effect of any Spell Cards and destroy them

you can return this card from the field to it's owner's hand

Set: 2018 Mega-Tins Mega Pack Card type: Normal Trap Rarity: Secret Rare At the end of the Battle Phase

Thought Ruler Archfiend (Green) [DL11-EN014] Rare Fusion/Effect Monster Once per turn: You canSet: Duelist League Promo Card type: Synchro Effect Monster Rarity: Rare Attack: 2700 Defense: 2300 1 Tuner + 1 or more non Tuner monsters When this card destroys a monster by battle and sends it to the Graveyard, gain Life Points equal to that monster's original ATK. You can pay 1000 Life Points to negate the activation of a Spell or Trap Card that targets exactly 1 Psychic Type monster, and destroy it.