Feldon of the Third Path + Diamond Lion + Thornbite Staff + Vicious Shadows

Feldon of the Third Path

Diamond Lion

Thornbite Staff

Vicious Shadows

How it works

1. Activate Feldon of the Third Path by paying 2 and tapping it, creating a token copy of Diamond Lion with haste.
2. Activate Diamond Lion by tapping it, discarding your hand, and sacrificing it, adding .
3. Thornbite Staff and Stalking Vengeance both trigger.
4. Resolve the Vicious Shadows trigger, dealing damage to target player equal to the number of cards in their hand.
5. Resolve the Thornbite Staff trigger, untapping Feldon of the Third Path.
6. Repeat.