Grass Energy (2006 2007 League Promo) [League & Championship Cards] Invasion of Chaos Set: Dark Revelation Volume 4

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 1400 You can Tribute 3 monsters to Tribute Summon this card

When this card is destroyed by your opponent's card effect

Set: Miscellaneous Promotional Cards Card type: Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 2000 Effect: Increase the ATK of this card by 100 pints for each face-up Machine-Type monster on the field

Defense: 3000 1 Tuner + 1 or more non-Tuner monsters If this card is Synchro Summoned: It gains 800 ATK for each card currently in your hand

Grass Energy (2006 2007 League Promo) [League & Championship Cards] Invasion of Chaos Set: Dark Revelation Volume 4Set: League & Championship Cards Type: Grass Rarity: Promo