This pauper deck runs around 3rd/4th turn infinite damage combo
The combo can be made using Firebrand Archer/Reckless Fireweaver and Blisterspit Gremlin/Zephyr Scribe on the battlefield, casting Banishing Knack/Retraction Helix on Blisterspit Gremlin/Zephyr Scribe, then playing a 0 cost artifact like Bone Saw/Herbal Poultice/Tormod's Crypt: this way, you can tap Blisterspit Gremlin/Zephyr Scribe thanks to Banishing Knack/Retraction Helix in order to put Bone Saw/Herbal Poultice/Tormod's Crypt back to your hand, then casting it again, untap Blisterspit Gremlin/Zephyr Scribe, dealing 1 damage with Firebrand Archer/Reckless Fireweaver, repeating this process again and again, untill your opponent is dead.