NEXUS

Executive Summary

The release of the Burst Protocol expansion (2026) marks a fundamental evolution for the "Bacterian Empire Ship" (B.E.S.) archetype. Historically viewed as a casual "orbital defense" strategy, the introduction of B.E.S. Derringer Core, Super B.E.S. Metal Slave, and Boss on Parade has fundamentally altered the deck's operational parameters. The new support transforms B.E.S. into a dynamic, high-velocity combo-control engine that utilizes the Graveyard as a second hand and turns self-destruction mechanics into powerful recursion loops.

Core Components: The Burst Fleet

The New Armada

B.E.S. Derringer Core

The consistency engine. A Level 10 Quick Effect searcher that fetches Zelos or Boss Rush, fixing the deck's historic reliance on hard-drawing field spells.

Super B.E.S. Metal Slave

The new boss. Dumps 5 B.E.S. cards from Deck to GY to summon itself (deck thinning), and offers a Quick Effect "pop 2" interaction.

B.E.S. Big Core MK-3

Remains a key component as a recyclable Level 8 body for Derringer Core to revive from the Graveyard.

Advanced Command

Boss on Parade

The bridge. Searches any B.E.S. monster on activation and connects the "B.E.S." bosses with "Gradius" (Vic Viper) support.

B.E.F. Zelos

Still the heart of the deck. Grants targeting/destruction protection and enables special summons. Now searchable via Derringer.

Boss Rush

Crucial for the grind game. Combined with Metal Slave's self-destruct capability, it creates an infinite resource loop.

Core Combo: The Derringer-Zelos Loop

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This modern combo demonstrates the high-consistency opening established by the new Burst Protocol support, moving from a single searcher to a full board.

Boss on Parade
Missing: 4909946
1

Activate Parade, Search Derringer

Activate Boss on Parade. Add B.E.S. Derringer Core from your Deck to your hand. This is your primary starter.

B.E.S. Derringer Core
Missing: 5121528
2

Summon Derringer & Search Zelos

Reveal another B.E.S. in hand to Special Summon Derringer Core. Use its Quick Effect: remove 1 counter to search B.E.F. Zelos from your Deck.

B.E.F. Zelos
Missing: 975299
3

Activate Zelos, Complete Setup

Activate Zelos to search Boss Rush. Then, use Zelos to Special Summon the B.E.S. monster you revealed earlier (or Metal Slave if available).

Endboard Analysis

Burst Control Board

Super B.E.S. Metal Slave
Missing: 41516133

The new standard. Focuses on setting up disruption via Metal Slave while thinning the deck to draw into non-engine power cards.

  • Deck Thinning: Metal Slave dumps 5 cards, increasing the odds of drawing hand traps or side deck cards by ~20%.
  • Dump & Disrupt: Metal Slave can destroy 2 cards (targeting). If it pops itself, Boss Rush triggers to summon a new ship.

Rank 10 "Train" Hybrid

Superdreadnought Rail Cannon Juggernaut Liebe
Missing: 26096328

Utilizes the Level 10 status of Derringer Core to access the powerful Earth Machine Rank 10 engine for OTKs.

  • OTK Potential: Overlay Derringer Core with Night Express Knight for Gustav Max, then rank up into Liebe for massive damage.
  • Flexibility: Allows the deck to pivot from control to aggressive beatdown instantly.

Competitive Analysis (2026 Meta)

Strengths

  • Hyper Consistency: With Derringer Core and Boss on Parade, the deck effectively runs 9-12 starter cards.
  • Resource Velocity: Metal Slave thins the deck aggressively, improving draw quality for fleet defense plays.

Weaknesses

  • Banishment: Effects like Dimension Shifter shut off the GY, preventing Metal Slave from summoning and Derringer from reviving.
  • Non-Destruction Removal: Zelos protects from destruction, but effects that banish (Evenly Matched) or send to GY (Zeus) bypass defenses.

Market Impact

  • Legacy Spikes: High-rarity versions of older cards like B.E.S. Tetran (Ultimate Rare) have seen price spikes due to their new utility as GY targets.
  • Accessibility: The core new support is affordable, making the deck a strong budget/rogue contender.

Banlist Impact

Fully Unrestricted

As of the current TCG format, the B.E.S. archetype is entirely unrestricted, allowing it to operate at full capacity.

Maximum Consistency

Play any card at your preferred ratio without restrictions

Full Strength Plays

Access to all archetype synergies without limitations

Strategic Freedom

No banlist constraints holding back your strategy

Banlist Status Summary

analyzed • 0 restrictions found • All cards legal at 3 copies