Thought Ruler Archfiend (Blue) (DL11-EN014) [Duelist League Promo] 76 I've learned an important lesson:

I've learned an important lesson: the relics we watch may be watching us back

You can only use the effect of "Mermail Abysslinde" once per turn

"Cranial explosions for everyone

Set: Revised Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U} Target player draws X cards

Thought Ruler Archfiend (Blue) (DL11-EN014) [Duelist League Promo] 76 I've learned an important lesson:Set: 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.