Talk:Earthquake Spell/@comment-8161298-20150714141034/@comment-26343846-20150715050316

That could very well be possible. One of the theories is that the threshold for lv1 spells is infact higher than lv4 !! (which would mean that upgrading eq spells is some scenarios infact detrimental). Although this seems highly unlikely, it does serve to explain how 4 lv1 spells are able to take down a wall.