So, while your cards may be less powerful than Leyline of the Void in a vacuum, they gain a lot of stock once your opponent shuffles in a stack of blanks before game two
If you gain an amount of life "for each" of something or "equal to the number" of something, that life is gained as one event and MJ, Rising Star's ability triggers only once
I can't imagine this seeing any play anywhere, not even as a Control finisher
If the luck of the draw lands such that you can get two copies of Lucario on your bench, all of your fighting-type cards will deal an additional 40 damage per attack
Watch as your ability to play different decks begins to grow
Deathtouch will both make it more likely that those creatures are getting through for consistent chip damage, and will also have us trading up with our various Elvish VisionariesElvish Visionariess and Viridian EmissariesViridian Emissaries