Sultai Delver
A Legacy deck, by Hans Jacob Goddik
1st place at a tournament on 2017-10-22

Maindeck:

Creatures
4 Deathrite Shaman (Banned in Legacy)
4 Delver of Secrets
3 Tarmogoyf
2 Tombstalker

Enchantments
1 Sylvan Library

Instants
2 Abrupt Decay
4 Brainstorm
4 Daze
3 Fatal Push
4 Force of Will

Legendary Planeswalkers
2 Liliana, the Last Hope

Sorceries
4 Hymn to Tourach
3 Ponder

Lands
2 Bayou
4 Misty Rainforest
4 Polluted Delta
1 Tropical Island
4 Underground Sea
1 Verdant Catacombs
4 Wasteland

Sideboard:
1 Abrupt Decay
1 Dismember
1 Spell Pierce
3 Surgical Extraction
2 Jace, the Mind Sculptor
1 Life from the Loam
2 Massacre
2 Thoughtseize
2 Toxic Deluge