Legend:
1 Vex, Gloomist

Main Deck:
3 Defy
3 Discipline
3 Switcheroo
3 Scuttle Crab
3 Star-Crossed
3 Mournful Witness
2 Treasure Hunter
2 Boots of Swiftness
2 Back Off
2 Astral Heron
1 Block
1 Gust
1 Rebuke
1 Disarming Rake
1 Not So Fast
1 Allay, Eager Admirer
1 Existential Dread
1 Ravenbloom Prefect
1 Vex, Apathetic
2 Blitzcrank, Impassive
2 Sona, Harmonious

Runes:
6 Calm Rune
6 Chaos Rune

Sideboard:
2 Decree of Focus
1 Mageseeker Warden
1 Rebuke
1 Flash
1 Disarming Rake
1 Not So Fast
1 Allay, Eager Admirer
1 Abandon
1 Ravenbloom Prefect