Cauldron of Souls [Commander 2016] Portal Demo Game Set: Urza's Legacy Type: Artifact

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {3} Whenever an artifact or enchantment is put into your graveyard from the battlefield

and you may cast the copy without paying its mana cost

where X is the number of Allies you control

" —Daudi

Set: Commander Anthology Volume II Type: Sorcery Rarity: Uncommon Cost: {2}{U} Each player discards their hand

Cauldron of Souls [Commander 2016] Portal Demo Game Set: Urza's Legacy Type: ArtifactSet: Commander 2016 Type: Artifact Rarity: Rare Cost: {5} {T}: Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no 1 1 counters on it, return it to the battlefield under its owner's control with a 1 1 counter on it.)