Herald can be used as a sort of stop-gap when an opponent plays a bit faster, and the unique-ness of its effect is just one factor in its price
If you are scanning a set list today, this era is where in-print mechanics become a fast way to place a card: EX, GX, V, VMAX, and so on
Innistrad: Crimson Vow Draft Booster Box $174.99 US Shipping Only Due to export restrictions, this item may only be shipped to addresses in the United States, APO/FPO addresses, and Puerto Rico
Mix artifact ramp (works in any deck) with land ramp (harder to remove)
Delirium Black-Green Delirium has been one of the top decks in Standard since the Pro Tour
This first set of changes is not meant to significantly impact the metagame but improve the ladder experience