I don't really understand what the guy who was in the Gold League (1900+)
we can see this by the Lord Arianthus 3 lvl aviable to play
what does he do at Silver II league ( >1600) with such cards
But I defeated him with the 1 lvl cards at all:
Common&Rare cards against of 2 Legendaries:
https://splinterlands.io/?p=battle&id=4a3ba77a0ade7099ab8c38992f984937e0bee50a
Wow! That is crazy, awesome battle!