A deck with Hopper would have a lower curve of creatures that hit hard or have evasion, and whats especially nice about his ability is that if you overextend into a battlefield sweeper, the Clue tokens can be sacrificed to reload your hand
Creature token players rejoice
If youre wanting a deep dive on Lightning, check out our article on How to Do Massive Damage with Lightning
Put the cards in that pile into your hand and the rest on the bottom of your library in any order
That gap has widened significantly since 2017, which is itself a finding: reprints are not just increasing in absolute terms, theyre growing as a share of what gets released each year
Now, you can build around this, but it's a bit of a drawback to have to keep casting your six-mana commander if your opponents happen to be running three of Magic's five colours