Looking only at the trading volume for April, it surged by 15,325% year-on-year
For just two mana, you can search your library for any card and put it into your hand
Because all shrines are legendary permanents, specifically legendary enchantments, you can also use enchantress commanders, legends-matter commanders, and historic-matters commanders at the head of your shrine deck, but I wont include them here aside from some honorable mentions
If you missed the first wave of Pokmons 30th-anniversary-style products, this could be your last chance to grab these special trading card collections before their market value goes up
In reality it's much, much, much more than that
Doubling your life gain every since turn if yours is nasty, and if you have enough, you can turn it on your foes to kill them faster