Magic: The Gathering · Odyssey
Unifying Theory
French name: Théorie unifiée
Unifying Theory (Odyssey 112) has a market price of US$0.42 to US$8.00 as of Nov 8, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Enchantment
- Mana cost
- {1}{U}
- Artist
- Ron Spears
Card text
Whenever a player plays a spell, that player may pay 2. If the player does, he or she draws a card.
Flavour text
Scribbles of a lunatic and formulas of a genius are often indistinguishable.
About this card
Unifying Theory is card 112 in Odyssey, a Magic: The Gathering set released Oct 1, 2001. Rarity: Rare. Finishes: Normal, Foil. Illustrated by Ron Spears. Reference market price on Nov 8, 2026: US$0.42 (Normal), US$8.00 (Foil). The Normal price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
