Breach the Bastion Spire Deck Builder How to Beat Elites

Elites are the Bastion’s high-risk ATMs: tougher patterns, better relics and loot, and a fast way to end a promising deck. This guide teaches when to fight them, how to approach the much-discussed Frog Parasite, and how to time potions. Review turn basics in How to Play and thinning habits in Deck Building first.

When to fight elites

Green lights:

• You can describe a two-turn survival plan against a heavy hit.
• Your deck draws business cards most hallway fights.
• You hold at least one relevant potion (block, strength, cleanse—whatever your kit needs).
• A rest node sits before or after if the fight goes poorly.
• In co-op, the stabilizer confirms cover—see Co-op.

Red lights:

• Raw starter deck with zero removals.
• No block engine and no burst finish.
• Potion belt empty after greedy hallways.
• Party HP already in panic range.
• You are pathing elite → elite with no rest “for seed.”

Skipping an elite is often the highest win-rate play. Relics do not help dead runs.

Pathing template

A beginner-friendly elite route:

1. Clear two hallway fights to test new cards.
2. Shop or event for a removal if the deck feels clogged.
3. Rest if HP cannot absorb a misplay.
4. Take one elite.
5. Stabilize with hallway/shop before considering a second.

Map icons can vary with updates—always read the node tooltip in-client.

Frog Parasite — why starters struggle

Players repeatedly flag Frog Parasite as a brutal early elite for untouched starter decks. Expect pressure that punishes slow, unfocused turns. You do not need datamined exact values to play smarter:

Preparation

• Thin at least a couple of dead starter cards if shops allowed.
• Bring a clear block plan (Alembic-style conversion for Brewer, sturdy defends otherwise).
• Hold potions—do not spend them on the previous hallway “to go faster.”
• In co-op, pre-assign who covers whom and who burns the damage potion.

During the fight

• Respect lethal math first; greed damage second.
• Use Stand Guard (Brewer) on the teammate about to eat the spike, or on yourself in solo.
• If Spores / DoT lines are online, keep them ticking while you stabilize—Brewer Class.
• End turns with intentional leftover block when the next intent is opaque.

Afterward

• Take the relic only if it fits the archetype; a random relic that forces a hybrid can still lose the act.
• Heal if the party is wrecked—even if another elite winks nearby.

If Frog Parasite still deletes you, path around it until Act progression and removals catch up. That is strategy, not cowardice.

Potion timing

Potions are elite/boss insurance:

• Before turn one of an elite if your opener cannot block the known pattern.
• Mid-fight when a swing exceeds your hand’s block total.
• Never “because the hallway is taking 30 seconds longer.”

Co-op rule: announce potion use. Two overlapping strength pots on a dying elite waste the bank for the boss. More timing mindset sits in Getting Started and How to Play.

Relic evaluation mid-climb

Elite relics should answer a question your deck already asks—energy, draw, block, brew positioning (Happy Flower, Ember Strike examples). Use Relics Tier List as a November 2026 opinion aid, then verify effects in-run. Class power vibes: Classes Tier List · Tier List Hub · Players Hub.

Brewer-specific elite notes

• Alembic turns brew into block—ideal when elites hit hard every other turn.
• Spore Burst helps multi-summon or pack-style elites while regenerating.
• Steam Burst / Shell Breaker finish once you are safe.
• Ember Strike pathing that keeps cauldron regions relevant can matter—do not draft it then ignore positioning.
• Patch context: Brewer Update · identity page: Players Brewer.

Co-op elite protocol

1. Vote with lowest HP player having veto.
2. Cover player speaks first.
3. Breaker names potion plan.
4. Flex tracks whether the relic is even needed.
5. After victory, force a stabilize node if anyone is one hit from death.

Farming elites without inting

Once your deck is consistent, elites become a controlled farm:

• Limit to elites your archetype answers.
• Stop when potion belt is empty.
• Convert loot into removals and upgrades, not endless card piles—Getting Started skip discipline still applies.

Related tools and hubs

Guides Hub · Codes · How to Redeem · Run Checklist · Tools · Scripts · Auto Combat · Updates · Links · Wiki

Elites are optional power spikes, not mandatory checkpoints. Fight them when your math works—especially before Frog Parasite teaches the lesson the hard way.