Decks

Key to this deck is to control opponent's board at the start of mid-game. Consider keeping low-cost units in hand until mid-game and use them as tools for dealing damage to units with fragile. Sparingly use removal during early game, wait until opponent begins to develop board. Prioritize high-value units with cheap removal.

Shinobi of Chain and Rouge Idolon are the two primary tools of control for weaker boards, while Merciless Koxinga and Jin-Sook, Dollmaster are a duo that can dispatch larger units. Perfect Grade is the closer.

Consider saving tools like Thunderclap and Forked Lightning to clear 3-4 units. Use Seahaven with Judo Garudo or Rouge Idolon for maximum effectiveness. Use Rebellion Safehouse item on Shinobi of Chains, Rouge Idolon or Judo Garudo.

Balance is good for aggro match-ups to dig for AOE removal, while Bragi's Ballad is for reliable draw.

Thanks to @Cadbury on the Discord server for the suggestions.