Koma, Cosmos Serpent
MTG · Promo Pack: Kaldheim · M · 221
Released 2021-02-05
$4.90
30-day forecast: $4.80
Live MTG price tracking, buyout detection, and price predictions for Koma, Cosmos Serpent on TCG Collector Tools.
Card Text
This spell can't be countered. At the beginning of each upkeep, create a 3/3 blue Serpent creature token named Koma's Coil. Sacrifice another Serpent: Choose one — • Tap target permanent. Its activated abilities can't be activated this turn. • Koma gains indestructible until end of turn.
Market price statistics (USD)
Market, mid and low values are price statistics, not separate offers from sellers.
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $4.80 | -2.0% |
| 30 days (stable) | $4.80 | -2.0% |
| 90 days | $4.63 | -5.5% |
| 180 days | $4.64 | -5.3% |
| 1 year | $4.67 | -4.7% |
Confidence: Pattern Sniffed · Calibrated 30-day range $3.74–$5.86 · vintage card · veryLow 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 $4.27 · 202 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $3.57 | $3.00 | -16.0% |
| Day 30 | $3.36 | $3.00 | -10.7% |
| Day 90 | $3.36 | $4.74 | +41.1% |
| Day 180 | $3.36 | $4.72 | +40.5% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Koma, Cosmos Serpent worth?
Koma, Cosmos Serpent is currently $4.90 on TCGplayer for the Promo Pack: Kaldheim printing. Prices update daily from live marketplace data.
Is Koma, Cosmos Serpent going up or down in price?
Our 30-day forecast for Koma, Cosmos Serpent is $4.80, with a stable trend (data confidence: Pattern Sniffed).