Please see the pictures for the actual cards condition
Filling your graveyard with half of your library and removing your opponents creatures can help you to gain huge advantages
If I recall there are four, the Piracy first, Reconnaissance Mission with cycling, the Bident above that can be tapped with two mana on an opposing turn to force them to attack and then the recently printed Vehicle called The Indomitable
Following the cycle, Endurance can make its way onto the battlefield at any time to disrupt your opponents graveyard shenanigans, block an attacking creature, or even help you build early devotion if you want to get really spicy
There are Walls, there are cards that let you give opponents some resources, and there are cards that let you steal most of those resources to snag the win
Partly that's to do with stagnant wages for parents, and therefore stagnant allowances