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Biorhythm

six generic manaone green manaone green manaSorcery

Card text

Each player's life total becomes the number of creatures they control.

"I have seen life's purpose, and now it is my own." —Kamahl, druid acolyte

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Showing Ninth Edition#231

Price

34.72 $

19 printings

Daily estimate from Scryfall, not a shop quote.

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Biorhythm rulings

  • If a player controls no creatures when this resolves, their life total will become zero and they will lose the game.

  • This spell causes the player to lose or gain enough life to change to the new life total.

Biorhythm format legality

Constructed

  • StandardNot legal
  • PioneerNot legal
  • ModernLegal
  • Future StandardNot legal

Eternal

  • LegacyLegal
  • VintageLegal
  • PauperNot legal
  • PremodernLegal
  • Old SchoolNot legal
  • Penny DreadfulLegal

Commander

  • CommanderLegal
  • OathbreakerBanned
  • Pauper CommanderNot legal
  • Duel CommanderLegal
  • PreDHLegal

Arena & online

  • HistoricNot legal
  • TimelessNot legal
  • AlchemyNot legal
  • GladiatorNot legal
  • BrawlNot legal
  • Standard BrawlNot legal
  • Competitive BrawlNot legal

Other

  • TLRNot legal

All printings of Biorhythm 19

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