Its a combo piece that works with other counter-producing cards to one-shot your opponents through infinite 1-damage ping abilities
Wizards of the Coast has clearly learned a great deal over the years of running the game, it has developed into a far better game then I remember it being
Bestowing for three mana isnt bad either, and it doesnt come with a downside
For five mana, Goro-Goro, Disciple of Ryusei can generate a 5/5 flying spirit dragon creature token - so long as the modified creature that the player controls is currently attacking
Black is one of the most popular colors in Commander, and as long as one player is running it, theres a good chance youll get some card draw here
Rares and mythics that pair nicely with this color combination are Profane Command, Banefire, Comet Storm, and Hellkite Charger