Kaladesh brought us the first 30 Inventions followed by the remaining 24 that came with Aether Revolt , the second set of the Kaladesh block
This card is obviously better in EDH than in 1v1 just for the fact that youll often get the two-for-one in EDH, and sometimes you won't even have a target in 1v1
7 Wire Surgeons Six mana can be a lot sometimes in Magic, so you need to be sure the card is good enough to warrant the cost
Suddenly your world comes crashing down because your simple implementation doesn't work
Add cards like Derevi, Empyrial Tactician or Druids' Repository, and suddenly youve got infinite combat, infinite tokens, and infinite triggers
You can only sacrifice two Blood tokens and put a single vampire onto the battlefield with its ability