Prepare for "Code Brass Protocol" — the final defense has begun!

As enemies surge through the breach, the city activates its final defense. Command three new cards: Tork, the twin-cannon hero who explodes on death; Steam Jet, a tower that blasts wide bursts of searing steam; and Code Brass, a spell that sends a steam-powered vehicle in reverse, crushing enemies, exploding in a shockwave, and deploying mini bots. Complete challenges and earn legendary rewards!