First of all, due to the nature of best-of-one matchmaking, the vast majority of decks have very limited ways of interrupting Nexus of Fate decks
While giving an opponent life might seem like a drawback, in a format like Commander where starting totals are 40, it is usually a drop in the ocean compared to the threat you are removing
Any deck that cares about EtB effects or attack triggers should be playing this card and thats basically any deck that isnt trying to combo, but even then, some that are comboing still want this rock
At the beginning of your upkeep, you may create a 1/1 black and green Worm creature token
I currently play around 20 of them
Price $18.68 (Showcase Scrolls) Much of the long-term value of Magic cards comes from being played in Magic's long-term formats