Amethyst Tiara

Amethyst Tiara
Instant — Destroy this: Runechants you control get Spellvoid 1 this turn.
Blade Break
Amethyst Tiara
Instant — Destroy Amethyst Tiara: Runechants you control have spellvoid 1 this turn. (If your hero would be dealt arcane damage, you may destroy this to prevent 1 of that damage.)
Blade Break (When the combat chain closes, if this defended, destroy it.)