Letter

your arena 5 deck is L to expensive.goofy defense.

Give me a good 8 cards to use

well. im gonna assume since your arena 5 you have around lvl 5-8 cards. use knight instead of prrince. solid tank. not expensive. use goblins. can kill or distract big units like pekka and giant. stick with mini pekka. use fireball. for win condition. if you have it: goblin barrel. use canon for a distraction building. and the rest are your choice