Impostor Professor Oak (73/102) [Base Set Shadowless Unlimited] DP15 Whenever Cockatrice blocks or becomes

Whenever Cockatrice blocks or becomes blocked by a non-Wall creature

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Super Rare Attack: 1500 Defense: 1600 This card is unaffected by the effects of Trap Cards

This cards inflicts 1000 points of damage to the Life Points of this card's controller during each of his/her Standby Phases

Special Summon it during your next Standby Phase

Set: Shonen Jump Championship Series Prize Cards Card type: Effect Monster Rarity: Ultra Rare Attack: 1900 Defense: 1800 This card cannot be Special Summoned

Impostor Professor Oak (73/102) [Base Set Shadowless Unlimited] DP15 Whenever Cockatrice blocks or becomesSet: Base Set Shadowless Unlimited Type: Trainer Rarity: Rare