Until then, may you find the token that best serves your needs.
Even if you arent comboing off with Gravecrawler, you can get tons of mileage sacrificing it to cards like Carrion Feeder and Yawgmoth, Thran Physician over and over
Specifically, artists have to stick to the placement of things in small thumbnail sketches and color roughs, painting directly on top of their early phases after taking reference, whereas they normally would create an entirely new drawing after a certain point
Harder to find cards are either holofoil rare (black star with holographic art), ultra rare (white star), or secret rare (rarity symbol with a serial number)
One in each enemy colored pair, the Turbulent lands enter tapped unless your opponents control eight or more lands
It's not just pure life gain