Sigil of Sleep [Duel Decks: Venser vs. Koth] Quick-Play Spell This card gains 100 ATK

This card gains 100 ATK for each "Gem-" monster in your Graveyard

(You do not use ""Polymerization""

Set: Crimson Crisis Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2600 Defense: 1800 Alien Ammonite + 1 or more non-Tuner Alien monsters

Set: The Duelist Genesis Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters

Set: League & Championship Cards Type: Darkness Rarity: Promo

Sigil of Sleep [Duel Decks: Venser vs. Koth] Quick-Play Spell This card gains 100 ATKSet: Duel Decks: Venser vs. Koth Type: Enchantment Aura Rarity: Common Cost: {U} Enchant creature Whenever enchanted creature deals damage to a player, return target creature that player controls to its owner's hand. Arrows are only one way to remove an enemy.