With all these powerful nonbasic lands running around, something has to temper them. Jund finds itself in the position of having targeted land removal and being home to part of the Wildfire archetype.
The nonbasic lands, featuring the one exception to the "Premodern" tag - the enemy colored fetches.
Play powerful artifacts and enchantments and lay waste to your opponents.
Cascade and Suspend
Cascade into value between cheap suspend cards and other midrange threats.