Your deck really has to be good at gaining and losing life for this to work out
The misleading name has drawn ire from folks in the community and honestly fair enough: I'd be bummed if I bought the precon expecting an Eldrazi deck only to find out my top-end is filled with cards like Metalwork Colossus and Ancient Stone Idol
While red mana usually gets all the best Treasure-making toys, Grim Hireling allows black mana to hold its own in this department
On the other hand, counterfeit cards are designed to be as realistic as possible to fool people into thinking they are real, so while all counterfeit cards are technically proxies, not all proxies are counterfeit cards
Mishra's Bauble sees lots of play in Modern Murktide lists to get an artifact in the graveyard
Honestly, this app has so many cool features that I cant even list them all, so Ill leave it up to you to look for yourself and let you be the judge