Thought Ruler Archfiend (Blue) [DL11-EN014] Rare Darkness[+20] When a monster(s) you control

When a monster(s) you control is targeted for an attack or by an opponent's card effect (except during the Damage Step): You can destroy all cards your opponent controls

you can send up to 3 cards you control to the Graveyard to look at your opponent's Extra Deck and send the same number of cards you sent to the Graveyard

and Special Summon that Fusion Monster from your Fusion Deck

If that card is a monster

Set: Stardust Overdrive Card type: Field Spell Rarity: Secret Rare Attack: 0 Defense: 0 During each of your End Phases

Thought Ruler Archfiend (Blue) [DL11-EN014] Rare Darkness[+20] When a monster(s) you controlSet: 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.