Rakdos Goblins
A Modern deck, by SebastianStueckl
1st place at a tournament on 2020-06-27

Maindeck:

Artifacts
4 Aether Vial

Creatures
4 Boggart Harbinger
4 Conspicuous Snoop
4 Goblin Matron
1 Goblin Ringleader
1 Goblin Warchief
4 Mogg War Marshal
4 Munitions Expert
2 Sling-Gang Lieutenant

Legendary Creatures
1 Kiki-Jiki, Mirror Breaker
2 Pashalik Mons

Sorceries
1 Inquisition of Kozilek
4 Thoughtseize
1 Unearth

Tribal Instants
1 Tarfire

Basic Snow Lands
2 Snow-Covered Mountain
1 Snow-Covered Swamp

Lands
4 Auntie's Hovel
4 Blackcleave Cliffs
2 Blood Crypt
4 Bloodstained Mire
4 Cavern of Souls
1 Fiery Islet

Sideboard:
2 Relic of Progenitus
1 Goblin Cratermaker
1 Goblin Ringleader
1 Goblin Trashmaster
4 Plague Engineer
2 Blood Moon
2 Boil
2 Tarfire