Cauldron of Souls [Commander Anthology Volume II] Unhinged A quick thinker and convincing

A quick thinker and convincing speaker

When Duergar Hedge-Mage enters the battlefield

that player returns a land they control to its owner's hand

then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library in any order

Cauldron of Souls [Commander Anthology Volume II] Unhinged A quick thinker and convincingSet: Commander Anthology Volume II 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.)