When sand shark is in a battle he has a boost value of 1:1 but nothing in his spell to describe what is being boosted or boosted by what.
I have noticed that the boost seems to be linked to his starting attack value, in one fight it was +60 and another I equipped 3x season medals and the boost went to +72 (though if I click on and off the screen a few times it goes from 72 to 74 and back again).
It might just be me but it seems like he’s devouring more often… Anyone else experiencing the same?