- For other uses, see Fly (disambiguation).
They behave similarly to regular Attack Flies, but split into two Attack Flies upon being killed. Their split is very wide and unpredictable and can easily shave off half a heart. It is recommended to kill faster flies and other small monsters before it as the two flies it spawns are actually more dangerous in many ways. Running between them just as they split is also a very good way to dodge.
If Isaac has Skatole, killing a Moter will not make them split into two Attack Flies.
- Moters can be spawned by The Duke of Flies's green champion variant.
In Hard Mode, this eternal variant look like double Moters fused together, and thus can split into 4 Attack Flies instead of 2.