Name: Sphere of Reason
Brand: Magic: The Gathering
Availability: InStock
Author: Christopher Moeller

            EN
            NM ▾
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Card

                  
                  
                  
                  Mana4
                  TypeEnchantment
                  
                
Sphere of ReasonOdyssey

                #51
                Enchantment
              
TCGplayer
ConditionMarketLow
Near Mint$2.79$3.79
Lightly Played—$2.37
Moderately Played$0.92$2.29
Heavily Played$2.00$2.29
Damaged—$2.01
Snapshot as of 2026-10-27. Live prices & recent sales load below.
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Card details
          
          Mana cost4
          TypeEnchantment
          
          
          
          
          SetOdyssey
          Number51
          RarityEnchantment
          Released2001-10-01
        Oracle textIf a blue source would deal damage to you, prevent 2 of that damage.
Illustrated by Christopher Moeller

        Flavor
        Reason exposes deception.
      
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Sphere of Reason price & value

Sphere of Reason

Card details

Oracle text

Flavor

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More by Christopher Moeller ↗

Condition	Market	Low
Near Mint	$2.79	$3.79
Lightly Played	—	$2.37
Moderately Played	$0.92	$2.29
Heavily Played	$2.00	$2.29
Damaged	—	$2.01