Unexpected Familiar for the Troublesome Little Witch

For practice, I needed to summon a familiar. Any, even the weakest one - just so it would appear! But something went wrong, and instead of an entity from the Other Side, I summoned a basilisk... Alright, as they say, you don't look a gifted familiar in the tail. We'll use what we have! The main thing is to make tracks in time and cover our traces. And the creature can always be banished. I mean, how does it not want to?