Mathematician [DLCS-EN025] Ultra Rare HGSS16 It cannot be destroyed by

It cannot be destroyed by battle or by card effects this turn

This card gains 500 ATK for each Reptile-Type monster in your GY

return that target to the hand

Set: Legendary Duelists Card type: Effect Monster Rarity: Ultra Rare Attack: 1200 Defense: 700 When this card is destroyed by battle and sent to the GY: You can Special Summon 1 Level 7 or lower "Red-Eyes" monster from your Deck

apply these effects

Mathematician [DLCS-EN025] Ultra Rare HGSS16 It cannot be destroyed bySet: Dragons of Legend: The Complete Series Card type: Effect Monster Rarity: Ultra Rare Attack: 1500 Defense: 500 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.