Yes, Pekola, as opposed to a certain dumb rabbit. The eternally-starving once-most-powerful angel. She actually won't attack at all until you meet her conditions of getting enough buffs. Thankfully, stuff like Python's FP buff stacks count as individual buffs. More hilariously, the fairy talent Fervor also counts as three buffs. This makes satisfying the conditions for her skill actually pretty easy.

What you get for doing so is a ridiculous RF that completely ignores enemy armor and shields. A major downside to this though is she wont deal as much damage as another RF if you don't need such capabilities, since she isn't affected by very many damage buffs due to how she works.

This should be obvious, but you should pick up her unique gear if you plan on using her.

A pastiche of fetishes that the game somehow didn't cover before. Behold, armor-destroying big gun brown eyepatch girl. Fixed fire rate that's slightly jank due to how the game handles frame count (shouldn't matter though), and absolutely hates armor. Her skill is passive and her basically permanent 400% damage vs armored enemies lets her shred armored units fairly early on.

Her five second reload time may or may not matter very much, depending on circumstances.

Notably used in data sim setups.