
STS•Steam Siege•XY
Japanese version: Cruel TraitorJapanese version: Fever Burst Fighter
Steam Siege (STS) is a Pokémon Trading Card Game expansion in the XY series, released on August 3, 2016. It has 114 cards in the official numbering and 116 cards including secret rares and variants. Buying one of every card costs about 369,88 € on CardMarket or $459.21 on TCGPlayer (prices updated November 4, 2026). The full card list with individual prices is below; the Mint app tracks every one of them daily.
All Cards (116)

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Download for iOSSteam Siege card list (116 cards)
Sorted by price, highest first. EUR prices are CardMarket's, as of November 4, 2026; open a card for the TCGPlayer and PSA prices.
| # | Card | Rarity | Price (EUR) |
|---|---|---|---|
| 116 | Gardevoir-EX | Rare Secret | 167,11 € |
| 112 | M Gardevoir-EX | Rare Ultra | 133,67 € |
| 079 | M Gardevoir-EX | Rare Holo EX | 44,49 € |
| 111 | Gardevoir-EX | Rare Ultra | 42,85 € |
| 108 | Steelix-EX | Rare Ultra | 31,18 € |
| 115 | Volcanion-EX | Rare Secret | 25,30 € |
| 109 | M Steelix-EX | Rare Ultra | 18,40 € |
| 107 | Volcanion-EX | Rare Ultra | 17,95 € |
| 068 | M Steelix-EX | Rare Holo EX | 12,53 € |
| 110 | Magearna-EX | Rare Ultra | 10,74 € |
| 113 | Pokémon Ranger | Rare Ultra | 8,71 € |
| 066 | Yveltal BREAK | Rare BREAK | 7,91 € |
| 082 | Xerneas BREAK | Rare BREAK | 7,41 € |
| 035 | Clawitzer BREAK | Rare BREAK | 7,14 € |
| 087 | Hydreigon BREAK | Rare BREAK | 5,30 € |
| 021 | Talonflame BREAK | Rare BREAK | 5,19 € |
| 078 | Gardevoir-EX | Rare Holo EX | 4,76 € |
| 008 | Yanmega BREAK | Rare BREAK | 4,43 € |
| 024 | Pyroar BREAK | Rare BREAK | 3,99 € |
| 026 | Volcanion-EX | Rare Holo EX | 2,91 € |
| 067 | Steelix-EX | Rare Holo EX | 2,88 € |
| 050 | Chandelure | Rare Holo | 2,81 € |
| 075 | Magearna-EX | Rare Holo EX | 2,63 € |
| 064 | Bisharp | Rare Holo | 2,32 € |
| 040 | Ampharos | Rare Holo | 2,19 € |
| 045 | Nidoking | Rare | 2,06 € |
| 077 | Azumarill | Uncommon | 1,82 € |
| 011 | Shiftry | Rare Holo | 1,73 € |
| 096 | Talonflame | Rare | 1,21 € |
| 015 | Volcarona | Rare | 1,11 € |
| 020 | Infernape | Rare Holo | 0,88 € |
| 074 | Cobalion | Rare | 0,80 € |
| 065 | Yveltal | Rare Holo | 0,79 € |
| 081 | Xerneas | Rare Holo | 0,78 € |
| 086 | Hydreigon | Rare Holo | 0,66 € |
| 029 | Gastrodon | Rare | 0,50 € |
| 032 | Samurott | Rare | 0,47 € |
| 007 | Yanmega | Rare | 0,46 € |
| 005 | Jumpluff | Rare | 0,42 € |
| 025 | Volcanion | Rare | 0,42 € |
| 057 | Armaldo | Rare | 0,42 € |
| 037 | Avalugg | Rare | 0,38 € |
| 051 | Hoopa | Rare | 0,37 € |
| 104 | Pokémon Ranger | Uncommon | 0,37 € |
| 042 | Galvantula | Rare | 0,35 € |
| 053 | Primeape | Rare | 0,35 € |
| 061 | Weavile | Rare | 0,34 € |
| 062 | Spiritomb | Rare | 0,30 € |
| 073 | Klinklang | Rare Holo | 0,30 € |
| 034 | Clawitzer | Rare | 0,27 € |
| 100 | Claw Fossil Anorith | Uncommon | 0,26 € |
| 083 | Druddigon | Rare | 0,25 € |
| 080 | Klefki | Uncommon | 0,23 € |
| 106 | Steelix Spirit Link | Uncommon | 0,22 € |
| 059 | Toxicroak | Rare | 0,20 € |
| 076 | Marill | Common | 0,20 € |
| 101 | Gardevoir Spirit Link | Uncommon | 0,20 € |
| 070 | Bastiodon | Rare | 0,19 € |
| 089 | Persian | Uncommon | 0,19 € |
| 023 | Pyroar | Rare | 0,18 € |
| 056 | Anorith | Uncommon | 0,17 € |
| 013 | Amoonguss | Rare | 0,15 € |
| 102 | Greedy Dice | Uncommon | 0,15 € |
| 012 | Foongus | Common | 0,14 € |
| 014 | Larvesta | Common | 0,14 € |
| 044 | Nidorino | Uncommon | 0,14 € |
| 088 | Meowth | Common | 0,14 € |
| 010 | Nuzleaf | Uncommon | 0,13 € |
| 019 | Monferno | Uncommon | 0,13 € |
| 030 | Oshawott | Common | 0,13 € |
| 001 | Tangela | Common | 0,12 € |
| 027 | Mantine | Common | 0,12 € |
| 069 | Shieldon | Uncommon | 0,12 € |
| 039 | Flaaffy | Uncommon | 0,11 € |
| 071 | Klink | Common | 0,11 € |
| 099 | Captivating Poké Puff | Uncommon | 0,11 € |
| 002 | Tangrowth | Uncommon | 0,10 € |
| 004 | Skiploom | Uncommon | 0,10 € |
| 016 | Ponyta | Common | 0,10 € |
| 028 | Shellos | Common | 0,10 € |
| 055 | Probopass | Rare | 0,10 € |
| 072 | Klang | Uncommon | 0,10 € |
| 091 | Ambipom | Uncommon | 0,10 € |
| 017 | Rapidash | Uncommon | 0,09 € |
| 038 | Mareep | Common | 0,09 € |
| 049 | Lampent | Uncommon | 0,09 € |
| 093 | Braviary | Uncommon | 0,09 € |
| 098 | Armor Fossil Shieldon | Uncommon | 0,09 € |
| 031 | Dewott | Uncommon | 0,08 € |
| 036 | Bergmite | Common | 0,08 € |
| 043 | Nidoran ♂ | Common | 0,08 € |
| 047 | Drifblim | Uncommon | 0,08 € |
| 052 | Mankey | Common | 0,08 € |
| 090 | Aipom | Common | 0,08 € |
| 095 | Fletchinder | Uncommon | 0,08 € |
| 041 | Joltik | Common | 0,07 € |
| 046 | Drifloon | Common | 0,07 € |
| 054 | Nosepass | Common | 0,07 € |
| 060 | Sneasel | Common | 0,07 € |
| 085 | Zweilous | Uncommon | 0,07 € |
| 097 | Hawlucha | Uncommon | 0,07 € |
| 018 | Chimchar | Common | 0,06 € |
| 058 | Croagunk | Common | 0,06 € |
| 063 | Pawniard | Common | 0,06 € |
| 009 | Seedot | Common | 0,05 € |
| 022 | Litleo | Common | 0,05 € |
| 048 | Litwick | Common | 0,05 € |
| 114 | Professor Sycamore | Rare Ultra | 0,05 € |
| 003 | Hoppip | Common | 0,04 € |
| 006 | Yanma | Common | 0,04 € |
| 033 | Clauncher | Common | 0,04 € |
| 084 | Deino | Common | 0,04 € |
| 092 | Rufflet | Common | 0,04 € |
| 103 | Ninja Boy | Uncommon | 0,04 € |
| 094 | Fletchling | Common | 0,02 € |
| 105 | Special Charge | Uncommon | 0,02 € |














