Subterror Behemoth Umastryx
Yu-Gi-Oh! · The Dark Illusion · Ultra Rare · TDIL-EN083
Released 2016-08-05
$8.35
30-day forecast: $8.33
Live Yu-Gi-Oh! price tracking, buyout detection, and price predictions for Subterror Behemoth Umastryx on TCG Collector Tools.
Card Text
Flip Effect Monster · Reptile · EARTH · Level 7 · ATK 2000 · DEF 2700 · Subterror archetype
FLIP: You can target 1 monster your opponent controls; banish it. You can only use this effect of "Subterror Behemoth Umastryx" once per turn. When a face-up monster you control is flipped face-down, if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position. Once per turn: You can change this card to face-down Defense Position.
Prices Across Marketplaces
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $8.33 | -0.2% |
| 30 days (stable) | $8.33 | -0.2% |
| 90 days | $7.36 | -11.9% |
| 180 days | $7.36 | -11.9% |
| 1 year | $7.36 | -11.9% |
Confidence 58% · Calibrated 30-day range $6.03–$10.63 · vintage card · low volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-04-09 · at $7.81 · 111 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $7.57 | $5.00 | -33.9% |
| Day 30 | $8.16 | $5.00 | -38.7% |
| Day 90 | $9.26 | $6.76 | -27.0% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Subterror Behemoth Umastryx worth?
Subterror Behemoth Umastryx is currently $8.35 on TCGplayer for the The Dark Illusion printing. Prices update daily from live marketplace data.
Is Subterror Behemoth Umastryx going up or down in price?
Our 30-day forecast for Subterror Behemoth Umastryx is $8.33, with a stable trend at 58% confidence.