Check out battle 1 Rookie
https://youtu.be/DKTR3HdBF0w
2nd battle
sudden death(kill deo)→necromancy(deo)→rebirth(deo)
Use Stealth(deo)+deathmark(Emeral)
For the 2nd one,https://www.youtube.com/watch?v=hcn5jrvuZfE, making double Emerals would be feasible too~~
Doing excetly the same for the 3rd, but my backstabing guy keep getting killed by 1 shot…
it is too difficult in that way. You have to hope that sudden death kills deo? I’ve tried over 50 times and it always fail
There should be another way
Fastest way for 2nd one
Fox sudden death
Fox rebirth emeral
Atra necro emeral
Fox elemental attack
Spam emeral death move
Win in a minute 
just tried this, was easy af, thanks lochi
No, you did not get the idea, I can rebirth and revive the emerals much earlier, when moji dies and two emerals on the field, then you are winning~~
okok sorry. Btw it was easy with 2 emerals