Biorhythm (9ED #231)
Biorhythm is a rare printing from Ninth Edition (9ED #231), a Sorcery. Illustrated by Ron Spears.
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
Details
| Mana cost | {6}{G}{G} |
|---|---|
| Type | Sorcery |
| Rarity | Rare |
| Set | Ninth Edition (9ED) |
| Collector number | 231 |
| Artist | Ron Spears |
| Released | 2005-07-29 |
Current price
As of 2026-10-19, Scryfall listed this printing at non-foil $34.70 (USD). Prices change constantly, so check the live price before buying.
Legality
| Standard | Not legal |
|---|---|
| Future Standard | Not legal |
| Historic | Not legal |
| Timeless | Not legal |
| Gladiator | Not legal |
| Pioneer | Not legal |
| Modern | Legal |
| Legacy | Legal |
| Pauper | Not legal |
| Vintage | Legal |
| Penny Dreadful | Legal |
| Commander | Legal |
| Oathbreaker | Banned |
| Standard Brawl | Not legal |
| Brawl | Not legal |
| Competitive Brawl | Not legal |
| Alchemy | Not legal |
| Pauper Commander | Not legal |
| Duel Commander | Legal |
| Old School | Not legal |
| Premodern | Legal |
| PrEDH | Legal |
| TLR | Not legal |
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