It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras and/or Equipment attached to it, or any non-copy effects that changed its power, toughness, types, color, and so on
Id love to put it higher on the list, but I have to be fair to the others
This looks like a scale-able Siege Rhino, and that's something I definitely want to try out
Thats really the only question on the amount of play Abrade will see, how much Harnessed Lightning will hold it back
Once we've reached this scenario, it'll cost two mana as long as we're able to discard it and return it to our hand when it dies
If youre thinking about buying any of these staples over the coming days, get them today