Adding cards like Archangel of Thune or Well of Lost Dreams turns your extra life into counters, card draw, and scaling threats
Cleansing Wildfire and Geomancers Gambit Cleansing Wildfire and Geomancers Gambit arent conventional ramp spells
Did I mention that it has flying, making it hard to block
It pops a permanent on the way in, reduces your opponents boards to rubble on attacks, and protects itself with indestructible
However, the graveyard is not always the end when it comes to Magic
Yes, I know that Unholy Annex // Ritual Chamber is a full 25% of the deck's $40 budget, but it's also the best Demon card in Standard by far, so it's worth splurging a bit