Swooping Evil

Swooping Evil is a blue and green winged magical creature. It looks like a cross between a snake and an extremely large butterfly. When it is not flying with its spiked wings, Swooping Evil shrink into a green, spiny cocoon.

They can be quite dangerous, as they are encephalophages - they feed on people's brains - and its skin has the ability to deflect at least some spells.

They secrete venom that, when properly diluted, can be used to erase bad memories.