Tortured Existence + Pitiless Plunderer + Blasting Station + Quintorius, History Chaser

Tortured Existence

Pitiless Plunderer

Blasting Station

Quintorius, History Chaser

How it works

1. Activate Tortured Existence by paying and discarding a creature card, returning another creature card from your graveyard to your hand.
2. Quintorius, History Chaser triggers, creating a creature token.
3. When the creature token enters, Blasting Station triggers, untapping Blasting Station.
4. Activate Blasting Station by tapping it and sacrificing the creature token.
5. When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token.
6. Resolve the Blasting Station ability.
7. Activate a Treasure by tapping and sacrificing it, adding .
8. Repeat.

This clever graveyard loop uses Tortured Existence as its engine, letting you discard a creature to swap it for another from your graveyard while triggering Quintorius, History Chaser to continuously manufacture Spirit tokens. Each time a token enters, Blasting Station untaps so you can immediately sacrifice that token to ping any target for damage. That sacrifice causes Pitiless Plunderer to generate a Treasure token, which you then crack to pay the exact black mana needed to fuel Tortured Existence all over again.