
MTG single
Biorhythm
Sorcery
Each player's life total becomes the number of creatures they control.
Not in stock yet
We list a single only once it’s graded and scanned front and back.
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Every printing of Biorhythm
4 printings · none in stock right now

Secret Lair Countdown
58 · rare · 2026

Ninth Edition
231 · rare · 2005

Ninth Edition
231★ · rare · 2005

Onslaught
247 · rare · 2002
How your card arrives
- One card, one sleeveEvery card goes in its own penny sleeve and toploader. Never two to a sleeve.
- Graded under a loupeCorners, edges, surface and centring checked, then scanned front and back. What you see is what goes in the toploader.
- Posted next business day$2.50 letter post on small orders, and free tracked postage over $75.





