While Standard does change fairly regularly, weve only just seen the launch of Outlaws of Thunder Junction and were still just under three months away from Bloomburrow and the next rotation, so this is the most stable the format tends to be
Even the decks I might have put at the bottom of the list were leagues better than precons we were getting pre-2020 - so, perhaps
This applies to damage dealt both to creatures and players
There were also ten functional reprints, which is to say that in an existing set (at that time) was a card that does the same thing but with a different name
In addition to paying the mana cost, you can put it into the battle zone as if it were in your hand using its own abilities (it can be put out via Revolution Change, Invasion, etc.)
The number on the slab is just one part of the value equation