If you play an instant or activate an ability that makes you draw on an opponents turn and that drawn card has miracle, you can immediately play that card after the trigger if you can afford it and it has legal targets
Those cards: Darkpact, Earthbind, Feedback, Meekstone, Nettling Imp, Regeneration, Vesuvan Doppelganger, and of course Wrath of God helped define Magic as a thinking persons game which could also inspire
As you can imagine, there was substantial outcry from the community, with concerns being voiced over the potential of providing cards like these
Destroying more is better than destroying less (for removal)
She can create a token copy of a permanent that's a 5/5 artifact creature, then swing it at the opponent right away