By default the phase indicator just lets you move cards around as you will, skipping certain portions of each turn in an effort to speed up play
Master these systems, invest your time wisely, and youll build a collection that proves you never needed to spend money in the first place.
Its also a cost-effective way to build something like a Vintage Cube that contains the Power Nine and original dual lands
Before it was added to the MTG banlist (unjustly punished for Hogaak's sins) Faithless Looting used to fuel all kinds of decks in Modern - like Hollow One, Young Pyromancer, and Izzet Phoenix
It doesn't take much to improve this, so if you want to use a fairly simple and cheap approach, try this method and see how it works for you
it's kinda unfun for the opponents