Mathematician [RA04-EN223] Quarter Century Secret Rare TG20 Set: Magnificent Mavens Card type:

Set: Magnificent Mavens Card type: Normal Spell Rarity: Secret Pharaoh's Rare If your opponent has activated a monster effect during your Main Phase this turn: Activate 1 of these effects

Set: HeartGold & SoulSilver: Unleashed Type: Psychic Rarity: Ultra Rare Retreat cost: 0

Go all-in with aggressive units and explosive spells

Set: Black & White: Plasma Blast Type: Water Rarity: Holo Rare Retreat cost: Colorless

Mathematician [RA04-EN223] Quarter Century Secret Rare TG20 Set: Magnificent Mavens Card type:Set: Quarter Century Stampede Card type: Effect Monster Rarity: Quarter Century Secret Rare When this card is Normal Summoned: You can send 1 Level 4 or lower monster from your Deck to the GY. When this card is destroyed by battle and sent to the GY: You can draw 1 card.