Greater Auramancy [Shadowmoor] Iconic Masters Set: OTS Tournament Pack 9

Set: OTS Tournament Pack 9 Card type: Link/Effect Monster Rarity: Ultimate Rare Attack: 1500 1 non WATER "Sky Striker Ace" monster Monsters your opponent controls lose 100 ATK/DEF for each Spell in your GY

but if it does so using this effect

Set: EX: Power Keepers Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: Diamond & Pearl: Black Star Promos Type: Metal Rarity: Promo

you may look at the top X cards of your library

Greater Auramancy [Shadowmoor] Iconic Masters Set: OTS Tournament Pack 9Set: Shadowmoor Type: Enchantment Rarity: Rare Cost: {1}{W} Other enchantments you control have shroud. (A permanent with shroud can't be the target of spells or abilities.) Enchanted creatures you control have shroud. A delicate veil of glamers can prove as sturdy as iron.