Legend:
1 Jax, Grandmaster at Arms

Champion:
1 Jax, Unmatched

MainDeck:
3 Lonely Poro
2 Scuttle Crab
3 First Mate
2 Lucian, Merciless
3 Stellacorn Herder
2 Rengar, Trophy Hunter
1 Ruin Runner
3 Defy
2 En Garde
1 Punch First
3 Challenge
3 Counter Strike
3 Discipline
3 Brutalizer
2 Doran's Blade
3 Guardian Angel

Battlefields:
1 Ornn's Forge
1 Sunken Temple
1 Targon's Peak

Runes:
6 Body Rune
6 Calm Rune

Sideboard:
2 Akshan, Mischievous
1 Irelia, Fervent
1 Ruin Runner
2 Sabotage
2 Not So Fast