The Attack Ring of Voltaic Ape, Mountain Hammer, is deceptively aggressive: while mostly round, the two Ape heads that are the focal point of its design produce a fair amount of Smash, however, in less aggressive setups, they produce a high level of Recoil, making this part highly unsuitable for Defensive customization, including most Compacts. Mountain Hammer does have some Smash Attack use, though the compact shape can be quite limiting. These combinations focus on using high weight to enhance momentum, and while this is usually not as effective as conventional Smash Attack setups, it can still be used effectively in a competitive situation.