Thought Ruler Archfiend [DT05-EN088] Super Rare Deckmasters You can only activate 1

You can only activate 1 "The Eye of Timaeus" per turn

Target creature gets +X/+0 until end of turn

leonin seer

leader of the Yellow Scarves rebellion

Thought Ruler Archfiend [DT05-EN088] Super Rare Deckmasters You can only activate 1Set: Duel Terminal 5 Card type: Synchro Effect Monster Rarity: Super 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.