A massive screen-wide shockwave that reduces enemy physical armor and knocks them back. This debuff drastically increases your minions' damage output. Blitz Tree (Mobility)

The Ultimate Torchlight 2 Engineer Summoner Build Guide The Engineer is Torchlight 2’s most versatile class. While many players build them as heavy-hitting melee tanks, the Engineer is also the game's premier minion master. A fully optimized Engineer Summoner lets an army of mechanical constructs and summoned monsters do the dirty work while you control the battlefield from safety.

The Torchlight 2 Summoner Engineer is not the fastest build for speed-running Act 1. However, it is arguably one of the safest, most reliable, and most tactical builds for taking on difficulties. You will never be at the mercy of a massive enemy crit. You have a thousand disposable shields in your minions, you can stun-lock entire screens, and you can protect yourself with one of the game's best defensive skills.

: Dexterity can help with evasion and accuracy, making it a secondary priority.

: Capped at 75% in Torchlight 2. Achieving this makes you functionally immortal on Elite difficulty.