When a Spell Card or effect activated by your opponent resolves, if you control a "Magician" Pendulum Monster or an "Odd-Eyes" monster, you can negate that effect, then destroy this card. You can only use this effect of "Horoscope Sorcerer, the Stargazer Magician" once per turn.
Monster Effect
If this card is in your hand: You can discard 1 other "Magician" Pendulum Monster, "Performapal" monster, or "Odd-Eyes" monster; Special Summon this card. If this card is Special Summoned: You can add 1 Pendulum Monster with 2500 ATK from your Deck to your hand. You can target 1 Pendulum Monster Card you control; destroy it, then you can add 1 face-up Pendulum Monster from your Extra Deck to your hand. You can only use each effect of "Horoscope Sorcerer, the Stargazer Magician" once per turn.
