Ghostly Pilferer [Core Set 2021 Prerelease Promos] Myr Set: Masters 25 Type: Enchantment

Set: Masters 25 Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{U} Enchant creature

But most of all

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Create two 1/1 blue Fish creature tokens if an opponent controls more creatures than you

or your Maggotkin of Nurgle armies in games of Warhammer Age of Sigmar

Ghostly Pilferer [Core Set 2021 Prerelease Promos] Myr Set: Masters 25 Type: EnchantmentSet: Core Set 2021 Prerelease Promos Type: Creature Spirit Rogue Rarity: Rare Cost: {1}{U} Whenever Ghostly Pilferer becomes untapped, you may pay {2}. If you do, draw a card. Whenever an opponent casts a spell from anywhere other than their hand, draw a card. Discard a card: Ghostly Pilferer can't be blocked this turn.