Question about the Guardian Role for Valeros

[DaSlasherer]

Is there an error here?

"When you play a weapon ( __ or armor) you may recharge it instead of discarding it"

It would seem that for armor, it should be " . . . you may recharge it instead of burying it" as armors so far do not have a discard power or effect. Should there be an errata or are there going to be discard effects on armors in the future?

[Hawkmoon269]

Adventure Deck 3's Spiny Shield has a discard power. There may be more to come. It is as intended.

[Mike Selinker]

There are more to come.