A reasonable handful, and this is a card you could potentially glance at the craziest booth during a major Magic event
(It also probably tells you his hand is pretty good or he has very few ways to deal with that Invoker, since he's attacking rather than rummaging.) Then, if you're Belle, you can use this information accordingly to figure out if you want to trade or not
Its a lot like Time Walkits just a bit less powerful because it stays in play until the player skips a turn
Triple Laser can attack multiple Pokemon at once (including vulnerable Bench Pokemon) and Cybernetic Wheels deals a lot of damage and switches Iron Treads-ex out without taking any damage
Tromell, Seymour's Butler Tromell, Seymour's Butler gives you a very inexpensive add-on to the creature cards you played and offers multiple proliferates in one activation
Its already a one card combo that will only get better with time (Time Stretch, Expropriate, and Nexus of Fate), and thats more than enough