Legendary cards in Magic: The Gathering are powerfulthe Legendary sub-type means only one of them can exist on a side of the battlefield at a time, which generally means they're too powerful to have multiples in play
Already mentioned, but the Rockets Zapdos Card
The most common keyword on great team pump effects is trample, combining both the pump and evasion effect into one, but if you already have evasion through cards like Wonder, Archetype of Aggression, or Jasmine Boreal of the Seven pump spells that go bigger but lack built-in evasion might be something to look into
For the first time, collectors had a reason to chase specific cards beyond gameplay power the full art treatment made them feel premium
Spider-UK Though limited to your end step, Spider-UK does a good job of drawing cards and giving you some additional life at the same time