Mimic Vat [Streets of New Capenna Commander] GW Left barren by the Brothers'

Left barren by the Brothers' War

You control enchanted artifact

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {B} Add {B}{B}{B}

then goad each creature that had a double strike counter put on it this way

and with a burst of speed

Mimic Vat [Streets of New Capenna Commander] GW Left barren by the Brothers'Set: Streets of New Capenna Commander Type: Artifact Rarity: Rare Cost: {3} Imprint Whenever a nontoken creature dies, you may exile that card. If you do, return each other card exiled with Mimic Vat to its owner's graveyard. {3}, {T}: Create a token that's a copy of a card exiled with Mimic Vat. It gains haste. Exile it at the beginning of the next end step.