It's been reprinted multiple times (including in Commander precons)
The fact that it can be splashed into a white or black aggressive deck or can be fully utilized in a balanced W/B deck is important since it allows the card to be successful if either color is, giving it potential flexibility over some kinds of monocolored cards if its powerful enough to splash for
Isochron Scepter had a good theoretical case, but has yet to build up a good enough resume
These are the types of cards that I want to pair with dice-rolling synergy pieces
Also, as you might expect, proliferating your opponents' poison counters is a strong strategy for winning games, and cards like Inexorable Tide or Contagion Engine are effective ways to achieve this
Thats all fine, but its no doubt no popularity of the Genie in Aladdin - as voiced on-screen by the legendary Robin Williams - that has boosted the value of Genie, On the Job to become one of Lorcanas most expensive cards