Rules 10/01/09 Sharing multiple creature types doesnt give an additional bonus
When the format is slow and you can build up many counters on one, they let you power out bigger plays in the late game
Since it has mayhem, it can be cast if you pitch it, and it works great along with enablers like Anje Falkenrath to cycle cards quickly or Containment Construct to play what you just discarded
Normally it shouldnt be a big problem for any deck to gather those resources, but it still a little drawback that needs to be mentioned
Buyer is solely responsible to provide any personnel, equipment or material needed to pick up purchases and shall assume all responsibility for the removal of any item of property purchased and any and all risks associated with such removal including, without limitations, the responsibility for providing LICENSED AND BONDED professionals to ensure proper water, gas and/or power disconnection, disassembly, removal and loading, and full financial responsibility for any damage or liability to persons or property resulting from any negligent act or omission of Buyer or Buyer's employees, agents and/or representatives during pickup and removal
Also hangers sometimes have decent stuff, while also are notorious for collation issues, which we'll soon see