Color Identity: C

Prerequisites

  1.  
    Void Mirror
    Void Mirror     and
    Knowledge Pool
    Knowledge Pool     on the battlefield.

Steps

  1. Whenever a player casts a spell from their hand,
    Knowledge Pool
    Knowledge Pool     triggers, exiling the spell and allowing the player to cast another card exiled by
    Knowledge Pool
    Knowledge Pool     without paying its mana cost.
  2. If the player chooses to cast a spell,
    Void Mirror
    Void Mirror     triggers, countering that spell since no colored mana was spent to cast it.

Results

  1. Counter all spells players cast from their hands.

Metadata

  1. In 427 decks according to EDHREC.
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