Silent Builds Guide — Slay the Spire 2
Silent has three main deck archetypes in Slay the Spire 2: Shiv spam for rapid attacks, Poison stacking for scaling damage, and the new Sly discard mechanic for free card chains. This guide covers all three builds with core cards, relics, and strategies.
Silent Build Overview
Shiv Spam
Play many 0-cost Shiv attacks per turn. Scales with relics that trigger on attack plays.
Poison
Stack poison debuffs on enemies for sustained damage over time. Excellent for bosses.
Sly Discard
Discard cards to play Sly cards for free. High-skill, high-reward combo deck.
Shiv Spam Build
The Shiv build revolves around generating and playing many 0-cost Shiv attacks per turn. Shivs are weak individually, but relics and powers make them scale exponentially.
Core Strategy
1. Generate Shivs with Blade Dance, Cloak and Dagger
2. Increase Shiv damage with Accuracy power
3. Get relics that trigger on attack plays (Kunai, Ornamental Fan)
4. Use Knife Tap to replay all Shivs from Exhaust pile
5. Gain Block with Afterimage (1 Block per card played)
Win Condition
Play 10-20 Shivs per turn for massive damage. Each Shiv triggers relic effects (Dexterity, Block, Energy). Finisher deals 6 damage per attack played.
Core Cards
Blade Dance
EssentialAdd 3 Shivs to your hand
Cloak and Dagger
EssentialGain 6 Block. Add 1 Shiv to your hand
Accuracy
EssentialShivs deal +4 damage
Knife Tap
CorePlay every Shiv in your Exhaust Pile
Afterimage
CoreGain 1 Block whenever you play a card
Finisher
CoreDeal 6 damage for each attack played this turn
Essential Relics
Ninja Scroll
Adds 3 Shivs to your hand at start of combat
Helical Dart
Gain 1 Dexterity when you play a Shiv
Kunai
Every 3 attacks played grants 1 Dexterity
Ornamental Fan
Playing 3 attacks grants 6 Block
Nunchaku
Every 10 attacks grants 1 energy
Poison Build
Poison builds apply debuff stacks that deal damage at the end of each enemy turn. Excellent for long fights (elites, bosses) where poison has time to scale.
Core Strategy
1. Apply poison early with Noxious Fumes, Deadly Poison, Snakebite
2. Double poison with Catalyst (can use multiple times)
3. Gain Block equal to poison with Mirage
4. Use Corpse Explosion for burst damage based on poison
5. Focus on defense while poison does the work
Win Condition
Stack 20-50+ poison on enemies. Poison triggers every turn automatically. Catalyst doubles it exponentially (10 → 20 → 40 → 80).
Core Cards
Noxious Fumes
EssentialApply 2 Poison to all enemies each turn
Catalyst
EssentialDouble poison on target
Deadly Poison
CoreApply 5 Poison
Snakebite
CoreDeal 6 damage. Apply 3 Poison
Corpse Explosion
CoreDeal damage equal to poison on target
Envenom
SupportAttacks apply 1 Poison when dealing unblocked damage
Essential Relics
Snecko Skull
Apply +1 additional Poison whenever you apply Poison
Twisted Funnel
Apply 4 Poison to all enemies at start of combat
Unsettling Lamp
First debuff card played has double effect
Sly Discard Build
Sly is a new mechanic in STS2. Cards with Sly are played for free when discarded. This build chains discards to play multiple free cards per turn.
Core Strategy
1. Add high-cost Sly cards (Reflex, Tactical) to deck
2. Use discard effects to trigger Sly cards for free
3. Get Master Planner to make all Skills gain Sly
4. Chain draws and discards for massive turns
5. Use Memento Mori for damage scaling with discards
Win Condition
Discard 5-10 cards per turn, playing Sly cards for free. Each discard triggers Tingsha (damage) and Tough Bandages (Block).
Core Cards
Calculated Gamble
EssentialDiscard hand, draw that many cards
Acrobatics
EssentialDraw 3, Discard 1
Reflex
CoreSly. Draw 2 cards (costs 3, want to discard it)
Tactical
CoreSly. Gain 1 energy (costs 3, want to discard it)
Memento Mori
CoreDeal 8 damage + 4 per card discarded this turn
Master Planner
EssentialWhen you play a Skill, it gains Sly
Essential Relics
Tingsha
Deal 3 damage to random enemy per card discarded
Tough Bandages
Gain 3 Block per card discarded
Kunai
Every 3 attacks grants 1 Dexterity (Sly triggers count)
Nunchaku
Every 10 attacks grants 1 energy
General Silent Tips
Shiv Build Tips
- • Don't remove all Strikes early - you need attacks
- • Prioritize Accuracy power ASAP
- • Watch hand size limit (10 cards max)
- • Upgrade Blade Dance for more Shivs
- • Weak against Thorn enemies
Poison Build Tips
- • Play poison cards early in fight
- • Save Catalyst for when poison is high
- • Focus on defense - poison does damage
- • Weak against Artifact enemies
- • Excellent for boss fights
Sly Build Tips
- • Remove non-Sly cards aggressively
- • Master Planner is essential
- • Hardest build to assemble
- • Very powerful when complete
- • Requires specific card pool
Frequently Asked Questions
What is the best Silent build in Slay the Spire 2?
Shiv builds are the most consistent due to common card availability. Poison builds excel against bosses. Sly builds have the highest ceiling but are harder to assemble.
Can you mix Shiv and Poison builds?
Not recommended. They require different card pools and relics. Mixing them dilutes both strategies. Commit to one archetype.
How do I know which build to go for?
Follow the cards you're offered. If you get Blade Dance + Accuracy early, go Shiv. If you get Noxious Fumes + Catalyst, go Poison. If you get Master Planner, go Sly.
Is Silent good for beginners?
Yes. Shiv and Poison builds are straightforward. Sly builds are advanced. Start with Shiv spam for easiest learning curve.