Legend:
1 Rumble, Mechanized Menace

Champion:
1 Rumble, Hotheaded

MainDeck:
1 Bellows Breath
1 Breakneck Mech
1 Brynhir Thundersong
2 Bubble Bot
2 Cleave
1 Cloth Armor
1 Consult the Past
2 Falling Star
3 Ferrous Forerunner
3 Forecaster
3 Gem Jammer
2 Kai'Sa, Survivor
2 Long Sword
2 Patched Porobot
2 Rage Amplifier
1 Rumble, Hotheaded
2 Rumble, Scrapper
1 Singularity
3 Stupefy
2 Temporal Breach
2 Thousand-Tailed Watcher

Battlefields:
1 Grove of the God-Willow
1 Ornn's Forge
1 Rockfall Path

Runes:
7 Fury Rune
5 Mind Rune

Sideboard:
1 Against the Odds
2 Brittle Steel
1 Brynhir Thundersong
1 Decree of Insight
1 Falling Star
1 Pickpocket
1 Singularity
1 Temporal Breach
1 Time Warp