Union Combination
Speed Duel Tournament Pack 4 (STP4) · #300302020 · Common · yugioh
Card: Skill - Seto Kaiba
Once per turn, during your Main Phase, you can place 1 card from your hand on the bottom of your Deck, then Special Summon 1 LIGHT Machine Fusion Monster from your Extra Deck, that cannot be Fusion Summoned, using monsters from your field or GY as material, ignoring its Summoning conditions. For the rest of this turn, your opponent takes no damage.
DeckSpec Pricei
$0.30
Condition
Weighted composite · smoothed against one-off swings.
Current prices
Condition
normalNM
| Cardmarket | ≈$0.24 | 2026-08-09 |
| coolstuffinc | $0.39 | 2026-08-09 |
| ebay | $0.99 | 2026-08-09 |
| TCGplayer | $0.34 | 2026-08-09 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Condition key
NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
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Printed in 2 sets
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