Butterknife

This item is the first weapon obtainable in TriNova, and is found in Tren's kitchen, in Primenova.

Attack
When the Butterknife is used on an enemy, it has a quick stabbing animation. However, when it is used away from enemies, it is in a slashing form, which is very similar to and is a reference to the knife effect used by Chara in some Undertale animations.

Appearance
This item, when first obtained, appears as a shiny silver butterknife. After several uses, its sprite changes to dull, which also happens if it has the Dull or Used modifiers. On a Genocidal Route, its sprite has bloodstains.

Location
This item is located in Primenova, in Tren's Residence. Specifically, it can be found on the counter next to the pot, in the kitchen. It's overworld sprite is always shiny, even if it has modifiers that change its appearance.