Hashaton, Scarab's Fist + Mind Over Matter + Vampire Charmseeker + Coveted Jewel

Hashaton, Scarab's Fist

Mind Over Matter

Vampire Charmseeker

Coveted Jewel

How it works

1. Activate Coveted Jewel by tapping it, adding .
2. Activate Mind Over Matter by discarding Vampire Charmseeker.
3. Hashaton triggers, causing you to pay 2 to create a tapped token copy of Vampire Charmseeker that is a 4/4 Zombie.
4. When the Vampire Charmseeker token enters the battlefield, it triggers, returning Vampire Charmseeker from your graveyard to your hand.
5. Resolve the Mind Over Matter ability, untapping Coveted Jewel.
6. Repeat.