Helio's Mitre
$10
Instant - {r}{r}: Prevent the next 1 damage that would be dealt to your hero this turn by a source of your choice. Destroy Helio's Mitre at the beginning of the end phase.
Instant - {r}{r}: Prevent the next 1 damage that would be dealt to your hero this turn by a source of your choice. Destroy Helio's Mitre at the beginning of the end phase.