Wall of Lost Thoughts⁣ - Ravnica Allegiance⁣ (Uncommon)⁣ [59]

Wall of Lost Thoughts is a blue Defender creature from Ravnica Allegiance that mills four cards from a target player's library when it enters the battlefield. With its ability to disrupt opponents' strategies by sending cards to the graveyard, it fits well in mill decks or control strategies that aim to manage opponents' resources. However, its inability to attack limits its use in aggressive builds. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.