Greven il-Vec [Vanguard Series] SM74 based on the number of

based on the number of "Crystal Beast" monsters in your Spell & Trap Card Zone

Set: The List Type: Enchantment — Aura Rarity: Rare Cost: {2}{G} Enchant permanent

Set: Weatherlight Type: Enchantment Rarity: Rare Cost: {1}{U} Cumulative upkeep {1} (At the beginning of your upkeep

Set: World Championship 2008 DS Game Rarity: Super Rare Activate only when your opponent declares an attack

Set: Duel Terminal 7 Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2550 Defense: 1650 2 Level 4 "lswarm" monsters // While this card has Xyz Material

Greven il-Vec [Vanguard Series] SM74 based on the number ofSet: Vanguard Series Type: Vanguard Rarity: Rare Whenever a creature you control deals damage to a creature, destroy the other creature. It can't be regenerated. As a ruthless leader for Volrath, Greven *il* Vec serves his lord by commanding the flying ship *Predator*. Greven has attained his powerful rank through a series of underhanded schemes and assassinations, the majority of which were blessed by Volrath himself.