Fire Emblem: Shadow Dragon Tips

How I beat the final misson in two turns
All you need are 2 warps with at least 1 use left.

Then have Elice warp one character other then Marth and attack the person standing near him. Then have a Bishop use the other warp and then attack the final boss

P.S. I had bonus strength on Marth and he was at level 30 and this was on normal.