Why linked
Q&A heading names “Grandmaster at Arms”: go to paragraph
Jax, Grandmaster at Arms
If you activate Jax's second ability targeting a unit and an Equipment already attached to that unit, the equipment will detach, then reattach.
![Riftbound Legend: Grandmaster at Arms. [1], [T]: Attach a detached Equipment you control to a unit you control.
[T]: Attach an attached Equipment you control to a unit you control.](https://cmsassets.rgpub.io/sanity/images/dsfx7636/game_data_live/c6ddf49d7249bc8ac194fd9b194bfcb8857a4466-744x1039.png?accountingTag=RB&w=744&fm=webp)
Grandmaster at Arms
Current reference status
Rules and bans reviewed 2026-10-16StandardNot 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.
Sources, ban list and versions
Card gallery text
[1], :rb_exhaust:: Attach a detached Equipment you control to a unit you control. :rb_exhaust:: Attach an attached Equipment you control to a unit you control.
- Energy
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- Might
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- Power
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All printings of this card
2 printings
Grandmaster at ArmsSpiritforged · SFD-193/221Rare · EN · ZHCurrent printing
Grandmaster at ArmsSpiritforged · SFD-245/221Showcase · EN · ZH
Official references
Only passages matched to this card are shown below.