Eirika Abyssal F2P

Found this when looking for strategies last night, entirely free to play using L!Ike and 4* Lissa, Sully and Olivia with a couple of seals. I know everyone looking for help will likely have found it but I thought I'd flag it up. It takes a while as Savage Blow wears them down but it does work and could be sped up using a healer with WoM and taking Renewal 2 off Lissa.

https://www.youtube.com/watch?v=6ZZyn0bRAJg