Infect
A Modern deck, by Zan Syed
10th place at a tournament in Charlotte, North Carolina, United States on 2017-10-14

Maindeck:

Creatures
4 Blighted Agent
4 Glistener Elf
4 Noble Hierarch

Instants
3 Become Immense
2 Blossoming Defense
2 Dismember
4 Groundswell
4 Might of Old Krosa
4 Mutagenic Growth
2 Spell Pierce
4 Vines of Vastwood

Legendary Creatures
2 Jace, Vryn's Prodigy

Sorceries
1 Distortion Strike

Basic Lands
2 Forest

Lands
2 Breeding Pool
4 Inkmoth Nexus
2 Misty Rainforest
2 Verdant Catacombs
2 Windswept Heath
3 Wooded Foothills

Land Creatures
1 Dryad Arbor

Legendary Lands
2 Pendelhaven (Not currently legal in Modern)

Sideboard:
1 Grafdigger's Cage
2 Relic of Progenitus
2 Spellskite
2 Kitchen Finks
2 Viridian Corrupter
2 Shapers' Sanctuary
1 Apostle's Blessing
1 Dispel
2 Nature's Claim