
Willing Test Subject
$0.13
Market price, updated Nov 7, 2026
- Game
- Magic: The Gathering
- Set
- Unstable
- Rarity
- common
- Type
- Creature — Spider Monkey Scientist
Reach Whenever you roll a 4 or higher on a die, put a +1/+1 counter on this creature. {6}: Roll a six-sided die.
Market prices
| Printing | Market | Low | 7 days | 30 days |
|---|---|---|---|---|
| Normal | $0.13 | $0.03 | +8.3% | +8.3% |
Updated Nov 7, 2026. Pricing data via TCG API. Market estimates, not offers from a shop.
In stock at local shops
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