Black creatures may be able to draw the life taken in an attack back to their caster, or may even be able to kill creatures through a deathtouch effect
No matter what, this means retailers will often increase their prices to match the competition too
I also think Gishath, Sun's Avatar is the stronger of the two creatures, despite having less versatile options
The best artifact decks need to enable Mox Opal, and Mishras Bauble functions as a great bridge between the two
They are embedded in the history and culture of MTG, recognized even by casual observers
203/204 Windstorm 204/204 Discarded Armor 205/204 The Weedwhacker 206/204 Absorbing Bloom 207/204 Vine Entrance - Ominous Passageway 208/204 Jasmine - Vine Expert (Epic) 209/204 Boo - In Disguise (Epic) 210/204 Meilin Lee - Losing Control (Epic) 211/204 Heihei - Created by the Vine (Epic) 212/204 Winnie the Pooh - Hunny Archmage (Epic) 213/204 Mrs