My family always refers to being able to 'summon the enchanter" when asked for something ridiculous or when we are feeling pretty sure of ourselves.
e.e "Anything else I can help with? Perhap summon the Enchanter?".
I sure it originated in a movie. Now that I think of it, I think it's likely "Monty Pythons Holy Grail".
Ah, where would we be without Google
Arthur: What manner of man are you that you can summon up fire without flint or tinder? Tim: I... am an enchanter. Arthur: By what name are you known? Tim: There are some who call me... 'Tim' Arthur: ...greetings, Tim the Enchanter.