Crystal rune is polarizing
This deck is super busted in certain match ups and then others it’s almost an instant loss. It has no way to clear sword boards and abyss can kill it too quick. On the other hand against egg, amulet haven, or dragon the deck almost feels like cheating. I can pretty consistently get the Odin OTK on turn 8 or 9 before the other decks can hit lethal of their own. People want to bash rune but if it was given tools to handle its poor match ups this deck would be t1 or t0.
I feel what Crystal rune needs the most is better board clear that doesn’t revolve around earth rite cards because of the bad synergy and what earth rite needs is more powerful wards or healing to prevent being hit and stormed down. But I fear giving Crystal rune these tools would be a mistake