Sphere of Law
Mana cost {3}{W}.
If a red source would deal damage to you, prevent 2 of that damage.
Sphere of Law is a white card, legal in Premodern, shown in its old-frame Odyssey printing.
Price and printings: Cardmarket (€1.1) · TCGplayer ($0.64) · Scryfall
Tracked daily since 28 July 2026: on Cardmarket between €0.55 and €1.77 in that time.
How often Sphere of Law is played
Sphere of Law is kept in 5 sideboards (4%); used by 2 of 33 tracked archetypes.
Counting only the 52 decks that can cast white cards, 5 of them play it (10%).
See how it compares on the Premodern staples list.
Sideboard plans with Sphere of Law
- Replenish vs. Sligh and Goblins. Sphere of Law prevents 2 of the damage each red source would deal to you, so Lightning Bolt deals 1, and Replenish can return it.
- Oath of Druids vs. Sligh and burn. The white builds add Sphere of Law and Warmth.
Tournament decks with Sphere of Law
- Great Combo: 1st Place at Beijing Holiday #4 (1× sideboard)
- Rogue: 1st Place at Secrets Makuhari 2026 (1× sideboard)
- White Weenie: 1st Place at MTGO Premodern League (3× sideboard)
- Rector Decree: 3rd Place at Fight Club - Monthly #7 (1× sideboard)
- Super Wayfarer: 1st Place at Premodern Online Monthly (1× sideboard)
