![Riftbound Spell: Rune Prison. [Action] (Play on your turn or in showdowns.)
Stun a unit. (It doesn't deal combat damage this turn.)](https://cmsassets.rgpub.io/sanity/images/dsfx7636/game_data_live/21867baeaced3c22cda5f40f6b6c9a8dad4b7042-744x1039.png?accountingTag=RB&w=744&fm=webp)
Full card detail
Rune Prison
Current reference status
Rules and bans reviewed 2026-10-02StandardNot on ban list
Constructed 2v2Not on ban list
Text sourceOfficial card gallery text
No indexed errata for this card. Gallery text is not verified as printed wording.
- Energy
- 2
- Might
- -
- Power
- 1
Card gallery text
[Action] (Play on your turn or in showdowns.) Stun a unit. (It doesn't deal combat damage this turn.)
Verified Sources
Official references
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No card-specific FAQ, errata, or rules passage has been indexed yet.