The one card that desperately needed a reprint is finally here. Leyline of the Void was as high as $55 a piece, and it finally took a dip with Core Set 2020.
It will keep going down to about the $10 mark, and then go back up to around $20, which is the typical slow ascending price cycle of any expensive reprint in Magic: The Gathering.
Leyline of the Void will be huge in Standard, just like it was in Modern. So expect some interesting games coming, especially with the new London Mulligan rule.