Simulated holo effect, for illustration only.
Dark Contract with Patent License
- Expansion
- Battle of Chaos
- Code
- BACH-EN056
- Rarity
- Super Rare
- Card type
- Spell · Field
- Archetype
- Dark Contract
Card text
If your opponent Special Summons a monster(s) with the same card type (Fusion, Synchro, Xyz, or Link) as a "D/D/D" monster you control (except during the Damage Step): You can inflict 1000 damage to your opponent, also, while this card is on the field, your opponent cannot Special Summon monsters with the same card type as that Special Summoned monster for the rest of this turn. If this card is sent to the GY: You can add 1 "D/D" monster from your GY, or 1 face-up "D/D" Pendulum Monster from your Extra Deck, to your hand. You can only use this effect of "Dark Contract with Patent License" once per turn.
Other printings
Price history
Ungraded cards
Condition: Near Mint (Mint and Near Mint)
- From
- —
- Price trend
- €0.23
- Average price 30 days
- €0.26
- Average price 7 days
- €0.18
- Average price 1 day
- €0.39
Oct 2, 2026 · €0.23
The dashed line is an estimate from the markets' rolling averages; recorded history starts on Oct 1, 2026.
Show data as a table
| Date | Price | Low |
|---|---|---|
| Oct 2, 2026 | €0.23 | — |
| Oct 1, 2026 | €0.26 | — |
| Sep 25, 2026 (estimate) | €0.18 | — |
| Sep 24, 2026 (estimate) | €0.18 | — |
| Sep 2, 2026 (estimate) | €0.26 | — |
| Sep 1, 2026 (estimate) | €0.26 | — |
Graded index
Certified cards, by grader and grade — kept apart from ungraded prices.
No graded prices
There aren't enough reliable offers for this graded card on external markets.