Powerful wrench that smashes monsters to pieces.”— In-game description
It can be invented, found in dungeons' chests, and you can also buy it at Palm Brinks' weapon shop for 600 Gildas when you get to the Chapter 4.
This wrench is a medium-tier weapon (Tier 4) meaning that it'll gain 4 Synthesis Points per level-up.
In order to invent the Smash Wrench, you'll need the following ideas :
- Star Lamp
|Stats and Build-Up Requirements|
|Build Up: Stinger Wrench||50||–||–||–||40||–||–||–||27||–|
|Build Up: Cubic Hammer||52||–||–||45||–||–||40||–||–||–|