Biorhythm
Sorcery · Rare
Biorhythm is currently worth about $33.68 for its most affordable printing, tracked daily across Scryfall, TCGplayer, and Card Kingdom.
Each player's life total becomes the number of creatures they control.
Format legality
Card facts
- Mana value
- 8
- Color identity
- G
- Type line
- Sorcery
- Rarity
- Rare
- First printed
- 2005
- Artist
- Ron Spears
Playability
#10568 most-played card on EDHREC — Niche pick
Commander Game Changer
Popularity data from EDHREC
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Prices by printing
Latest tracked estimates. Updated daily.
| Set | No. | Rarity | Nonfoil | Foil |
|---|---|---|---|---|
| Ninth Edition | 231★ | Rare | — | $77.48 |
| Onslaught | 247 | Rare | $37.24 | $130.04 |
| Ninth Edition | 231 | Rare | $33.68 | — |
Price intelligence
Ninth Edition #231★ — every source we track. The spread between retailers is where the deals live.
All sources
| Source | foil | As of |
|---|---|---|
| Scryfall estimate | $77.48 | 2026-07-28 |
Price trend · 90 days
foil
$77.48 – $77.48 · Scryfall estimate
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Frequently asked
How much is Biorhythm worth?
Biorhythm is currently worth about $33.68 for its most affordable printing, based on live market estimates tracked daily on RareWell. Copies range from $33.68 to $130.04 across printings and finishes.
Which sets was Biorhythm printed in?
Biorhythm has been printed in 2 sets, including Ninth Edition, Onslaught.
Can I buy Biorhythm on RareWell?
No copies of Biorhythm are listed right now, but collectors list cards daily — and if you own one, you can list it for sale or trade in minutes, free.
Is Biorhythm legal in Commander?
Yes — Biorhythm is legal in Commander (EDH).
Is Biorhythm legal in Modern?
Yes — Biorhythm is legal in Modern.
Is Biorhythm on the Reserved List?
No — Biorhythm is not on the Reserved List.
Printed in: Ninth Edition · Onslaught
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