Had it been a 0 mana card with draw, then people would include it
Remember also that all cards are not created equal
Price Range: Since there's only one, and it's not for sale, a price is almost impossible to assign this card
While Gyrus is heavily reliant on how much mana you can cast it for, both decks create a toolbox of creatures in your graveyard, and release them one at a time (or two with a Strionic Resonator) to respond to threats
Itll also be an investigate machine, allowing you to create Clues whenever creatures die, are blinked, or exiled, and that makes it a very strong fit in Azorius creature decks including Brago, King Eternal, Yorion, Sky Nomad, and the like
There are no restrictions on the type of creature, and you permanently gain control of the stolen creature