Simulated holo effect, for illustration only.
Circuit Break
Altergeist Protocol
- Expansion
- Circuit Break
- Code
- CIBR-EN071
- Rarity
- Super Rare
- Card type
- Trap · Continuous
- Archetype
- Altergeist
Card text
The activation and effects of "Altergeist" cards activated on your field cannot be negated. When your opponent activates a monster effect: You can send 1 other face-up "Altergeist" card you control to the GY; negate the activation, and if you do, destroy it. You can only use this effect of "Altergeist Protocol" once per turn.
Other printings
Price history
Ungraded cards
Condition: Near Mint (Mint and Near Mint)
- From
- —
- Price trend
- €0.11
- Average price 30 days
- €0.21
- Average price 7 days
- €0.22
- Average price 1 day
- €0.10
Oct 2, 2026 · €0.11
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 | €0.11 | — |
| Oct 1, 2026 | €0.14 | — |
| Sep 24, 2026 (estimate) | €0.22 | — |
| Sep 1, 2026 (estimate) | €0.21 | — |
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.