mtg time travel cards Dig Through - Khans of Tarkir then discard a card Infinite Time Travel loop :

Cards have what we know as keyword abilities to help make this easier to grasp

If you need the mana immediately, grab Godless Shrine from your deck and pay 2 life so it enters the battlefield untapped

1 Ill-Tempered Loner

In the thousand years that followed, iron, gunpowder, and steam engines took the place of magic, and life slowly returned to the barren land

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) Creature - Wizard Faerie Vat of Rebirth Whenever another artifact or creature you control is put into a graveyard from the battlefield, put an oil counter on this artifact