Knowledge Pool - Mirrodin Besieged - #111 Magic: The Gathering card

Knowledge Pool

Artifact - Mirrodin Besieged #111 - Rare - (EN)

6 generic mana

Imprint - When this artifact enters, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with this artifact without paying its mana cost.
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Format legality

  • –standardNot legal
  • –pioneerNot legal
  • ✓modernLegal
  • ✓legacyLegal
  • ✓vintageLegal
  • ✓commanderLegal
  • –pauperNot legal
  • –brawlNot legal