Chakram Retriever (Prerelease) [Battlebond Promos] Unhinged You create a token that's

You create a token that's a copy of that creature

The rest you can find

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {X}{B} Target player discards X cards at random

the Mirari pulsed like a dead sun—and its darkness radiated across Otaria

Chakram Retriever (Prerelease) [Battlebond Promos] Unhinged You create a token that'sSet: Battlebond Promos Type: Creature Elemental Dog Rarity: Uncommon Cost: {4}{U} Partner with Chakram Slinger (When this creature enters the battlefield, target player may put Chakram Slinger into their hand from their library, then shuffle.) Whenever you cast a spell during your turn, untap target creature.