Magic: the Gathering (mtg) Rare sorcery Biorhythm from Secret Lair Countdown Kit (SLC) last updated 2026-11-03 20:29:19
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Biorhythm Selling/Trading Grading Scale
When selling individually or trading singles, use these price ranges as a gauge.
| Grade | Multiplier | Regular Price | Foil Price |
|---|---|---|---|
| Near Mint | 1.0x | ||
| Lightly Played | 0.9x | ||
| Moderately Played | 0.8x | ||
| Heavily Played | 0.7x | ||
| Damaged | 0.5x |
Buy List Assumptions and Metrics
When selling any card in bulk, to stores, or for cash, these discounted prices are what you should expect as the buyer expects to turn a profit when selling.
Biorhythm Price Analysis
Spot trends and assess value to make buy or sell decisions.
Biorhythm Variations/Printings
There are 4 total variations/printings of Biorhythm.
| Image | Expansion | Price | Foil |
|---|---|---|---|
| Onslaught Biorhythm | $36.00 | $201 | |
| Ninth Edition Biorhythm | $34.43 | $105 | |
| Secret Lair Countdown Kit Biorhythm | — | — | |
| Secret Lair Countdown Kit Biorhythm (Surge Foil) | — | — |
Biorhythm from Secret Lair Countdown Kit Details
Biorhythm is a Rare in the set Secret Lair Countdown Kit.
| Name | Biorhythm | ||
|---|---|---|---|
| Main Type | sorcery | ||
| Manacost | |||
| CMC | 8 | ||
| Power | — | ||
| Toughness | — | ||
| Types | sorcery | ||
| Oracle Text | each player’s life total becomes the number of creatures they control.
when purchasing this unique product, please keep in mind that this card only appears in the secret lair countdown kit: marvel's history of heroes and will ship out to you after the seller receives the product directly from wizards of the coast.the estimated time frame for sellers to receive stock is not fixed, so it could be anywhere between 1 - 10 weeks for delivery. | ||
| Flavor Text | — | ||
| Expansion | Secret Lair Countdown Kit | ||
| Set Code | SLC | ||
| Collector Set Number | 58 | ||
| Artist | Charles Glaubitz | ||
| TCGPlayer ID | 725272 | ||
| Scryfall ID | f29d10ee-4d7c-450f-90f2-4ff1f28271f8 | ||
| EMID | 245389 | ||
| Added to EchoMTG | 2026-11-03 20:29:19, last updated on 2026-11-03 20:29:21 | ||