You can give Olivia Spur Attack 2 (or SA1 with an Atk +1 seal) or Reinhardt Bowbreaker 1 if you have a -Atk Nature. If you only have DB2 you can do the same, but Olivia only needs SA1.

Thanks! I didn't have anyone who could give Reinhardt DB3 (which stopped me from killing Lyn by 1 -.-) so I split Ike away from the group on turn 2 then had the axe user attack Lyn first so Reinhardt could kill her. Worked out well ^^

Fantastic! You're a life saver!

I'm trying to do this but Lyn destroys that wall on the left instead of moving to the center.

easy.. thanks