Ivory Tower [Antiquities]Set: Antiquities Type: Artifact Rarity: Uncommon Cost: {1} At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4. Valuing scholarship above all else, the inhabitants of the Ivory Tower reward those who sacrifice power for knowledge.

Set: Dark Revelation Volume 2 Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Pay 2000 Life Points

Set: Extreme Victory Card type: Synchro/Tuner Monster Rarity: Ultra Rare Attack: 2900 Defense: 2400 1 Tuner + "Power Tool Dragon" When this card is Synchro Summoned

Set: Team Rocket Unlimited Type: Fighting Rarity: Rare Retreat cost: Colorless

Set: Diamond & Pearl: Legends Awakened Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: Tactical Evolution Card type: Effect Monster Rarity: Ghost Rare Attack: 4000 Defense: 0 This card cannot be Normal Summoned or Set

Set: Diamond & Pearl: Stormfront Type: Lightning Rarity: Common Retreat cost: Colorless

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 2600 Defense: 2000 This card cannot be Special Summoned

Sacrifice the creature at the beginning of the next end step

Set: Tournament Pack 2 Card type: Normal Monster Rarity: Rare Attack: 1600 Defense: 800

Draw 3 cards instead if you had no other cards on your side of the field and in your hand when you activated this card

Set: EX: Dragon Frontiers Type: Fire Rarity: Uncommon

destroy another nonland permanent chosen at random