Vraska, Relic Seeker (Promo Pack) [Ixalan Promos] HVY138 Then put the exiled cards

Then put the exiled cards that weren't cast this way on the bottom of your library in a random order

you may attach it to the token

and finally the Hour of Eternity

Set: Commander Masters Type: Legendary Creature — Elf Druid Rarity: Uncommon Cost: {2}{G} When Rishkar

Set: Murders at Karlov Manor Type: Creature — Human Artificer Rarity: Uncommon Cost: {3}{R} At the beginning of combat on your turn

Vraska, Relic Seeker (Promo Pack) [Ixalan Promos] HVY138 Then put the exiled cardsSet: Ixalan Promos Type: Legendary Planeswalker Vraska Rarity: Mythic Cost: {4}{B}{G} +2: Create a 2 2 black Pirate creature token with menace. 3: Destroy target artifact, creature, or enchantment. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") 10: Target player's life total becomes 1.