I was debating whether to put this in A-Tier since Summon units are great in this game but B-Tier it is since Conductor does much more for your team. Still, Jade Master is pretty damn good.
Despite the low range this is one of the best Legendary DPS units.
Summon & Trading
Egginator
Rarity: Legendary Full UpgradeDPS: 642Type: DamageRange: 15
One of the best Legendary units in the game and it’s better to get through trading since you can buy him for cheap and don’t spend over 100 gold in trades.
Easter Crates & Trading
GanderBlox
Rarity: Exclusive Full UpgradeDPS: 622.5Type: DamageRange: 15
One of the Robux units that’s pretty okay if you don’t want to mess with trading as you’re starting out. It’s got a DPS comparable to Legendaries though but 8 max placement isn’t bad.
499 at Robux Store & Trading
Horse
Rarity: Exclusive Full UpgradeDPS: 597Type: DamageMax Placement:Range: 17
Similar to GanderBlox with lower DPS but higher placement at 10 max.
So here’s the thing, economy/farm units in Wild Rails Tower Defense are horrible, you’re better off just placing regular units and you’ll get more cash by farming enemies. Economy units are only good when you’re playing in a team and your allies can build DPS units while you focus on economy. In this case use Golden Farmer.