Discard the top card of your opponent's deck. If that card is an Energy card, this attack does 60 more damage.
Flip 2 coins. This attack does 50 damage times the number of heads.
Release year for Steam Siege is 2016. It belongs to the XY series.
The checklist contains 116 cards, placing it in a mid-size expansion range. As of 2026, the set is 10 years old and now falls into an established back-catalog period.
Ambipom (#91) is one of the Uncommon prints in this expansion.
Ambipom is a Steam Siege card from the 2016 release window. Card flavor text reads: "To eat, it deftly shucks nuts with its two tails.
It rarely uses its arms now." Its card type is Pokémon. The rarity label is Uncommon.
Printed HP is 90. Energy typing is Colorless.
This gives collectors a clear identity footprint for the print. As an evolution, Ambipom develops from Aipom.
Latest market snapshots place Ambipom in Steam Siege at roughly $0.16. Week-over-week change is limited (0.0%), indicating short-term stability.
Current value is elevated versus the 30-day mean ($0.15), by 7.1%. The 90-day window shows a floor near $0.12 and a peak around $0.16 (25% total spread), which maps to moderate-volatility movement.
Rarity classification for this copy is Uncommon.
Collectors tracking Ambipom often benchmark it against other Ambipom cards. This comparison sample includes 6 alternatives across 5 sets.
Observed alternatives run from $0.06 to $1.64 (2633% spread). The current card sits -54% versus the sampled alternative average of $0.35.
Notable alternatives include Ambipom #107 (Phantasmal Flames) at $1.64, Ambipom #79 (Phantasmal Flames) at $0.07, Ambipom #145 (Lost Origin) at $0.07, and Ambipom #138 (Twilight Masquerade) at $0.08.
Current valuation lens: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. The 90-day range spans $0.12 to $0.16 (25% spread), which indicates moderate-volatility behavior.
Versus the 30-day average ($0.15), the card is trading 7.1% higher. This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.
