Build comparison

Ironclad Silent Regent Necrobinder Defect Card-reward decisions ↗Unusual builds and rare engines ↗Recorded examples ↗

Ironclad

Strategy	Enabling cards	Choose it when	Reasons to pivot
Ironclad Strength and multi-hit	Inflame Twin Strike	You already have an effective multi-hit attack or a Strength source and still need damage that scales into longer fights.	The deck cannot survive the turn needed to play its scaling, or the next encounter needs immediate area damage instead.
Ironclad Exhaust engine	Burning Pact Feel No Pain	Exhaust cards already improve your hands and a payoff would convert those actions into additional Block or draw.	You would have to remove your only damage or defensive solution just to trigger the engine.
Ironclad Rupture and self-damage	Rupture Bloodletting	You have a recurring or useful HP-cost effect and enough defense to make its cost manageable.	The next fight is likely to kill you before the Strength payoff can matter.

Silent

Strategy	Enabling cards	Choose it when	Reasons to pivot
Silent Sly and discard	Acrobatics Untouchable	You already have useful discard and can improve those actions with Sly targets or a cycling payoff.	The deck has expensive Sly cards but no dependable way to discard them during the turn.
Silent Shivs and attack payoffs	Blade Dance Cloak and Dagger	You have reliable Shiv generation and a damage, defense or relic payoff for repeated attacks.	You would be taking several setup cards before finding enough Shiv generation or current defense.
Silent Poison and Accelerant	Deadly Poison Bouncing Flask	You can already apply meaningful Poison and need faster damage or sustained scaling.	Your only Poison source is a small recurring application and the deck cannot afford another setup turn.

Regent

Strategy	Enabling cards	Choose it when	Reasons to pivot
Regent Stars and defensive spending	Venerate Child of the Stars	You have renewable Star generation and a useful reason to spend the reserve.	Your payoffs already cost more Stars than the deck can replace during its normal cycle.
Regent Forge and Sovereign Blade	Wrought in War Summon Forth	You already have useful Forge cards and retrieval would make the improved Blade available more often.	You would spend several turns scaling a Blade while the current deck lacks enough defense or frontloaded damage.
Regent card creation and Colorless tools	Manifest Authority Pillar of Creation	You already have useful generators and a payoff would improve actions the deck wants to take.	You are relying on random generated cards to provide the only answer to a lethal turn.

Necrobinder

Strategy	Enabling cards	Choose it when	Reasons to pivot
Necrobinder Doom and defensive triggers	Negative Pulse Death's Door	You can apply Doom reliably and have defensive cards that benefit from doing so.	You need the target dead before its next attack and have no immediate execution or damage option.
Necrobinder Souls and draw payoffs	Grave Warden Haunt	You already have useful Soul creation and can add a payoff without weakening the first cycle.	The deck has several payoff Powers but too little Soul generation or defense to use them.
Necrobinder Osty attack chains	Bodyguard Unleash	You have reliable Summon or useful Osty attacks, and a payoff would improve an existing sequence.	Your only attack engine requires Osty to survive a turn the current defense cannot protect.

Defect

Strategy	Enabling cards	Choose it when	Reasons to pivot
Defect Lightning and Power triggers	Ball Lightning Storm	You have repeatable Lightning generation or several useful Powers that Storm would improve.	Your current damage is already adequate and adding another Power would delay essential defense.
Defect Frost and Hailstorm	Coolheaded Hailstorm	You have dependable Frost generation and need recurring defense or damage that can run beside it.	You lack enough immediate damage to survive the next encounter while setting up.
Defect Claw and zero-cost recursion	Claw Hologram	You have a useful zero-cost attack package and access to retrieval or enough draw to replay it.	The deck would need to skip essential defense while waiting for All for One to appear.