So my grind places on my evan was:
lv70-85: Red Kentauruses
lv85-90: Red Wyverns
lv90-100: Blue wyverns
*Going with magic amp first, then fire breathe, at lv80
However, my card ended at lv95... so I'm gonna have to do the other 5 lvls on x1, or else it would be a waste of a card lol. Lvled to 96 at newties not long ago: