Panharmonicon [Kaladesh Promos] Rise of the Eldrazi Sorin had created Avacyn

Sorin had created Avacyn

Set: Arabian Nights Type: Instant Uncommon Cost: {W}{W} The next time a source of your choice would deal damage to you this turn

Set: Fourth Edition Type: Artifact Rare Cost: {1} Mana Vault doesn't untap during your untap step

Gladiator's Assault Special Edition

Whenever you cast an Eldrazi creature spell with converted mana cost 7 or greater

Panharmonicon [Kaladesh Promos] Rise of the Eldrazi Sorin had created AvacynSet: Kaladesh Promos Type: Artifact Rare Cost: {4} If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. All who listen hear their own song, a unique melody played just for them.