Summoners War: How to Counter Douglas in Guild Siege

To consistently beat Fire Striker (Douglas) in high-rank Guild Siege battles, you must neutralize his passive skill, Exposed Edge. Douglas gains up to a 50% chance to turn incoming attacks into glancing hits whenever his attack power exceeds the attacker's attack power. Landing a glancing hit prevents critical strikes, blocks most debuffs, and triggers Douglas's retaliatory counter-attack, which stuns and absorbs attack bar.

Countering Douglas requires drafting around this passive by deploying units with non-glancing fixed damage, stacking high-attack Water bruisers that lower his glancing odds, or disabling his passive entirely.

Core Douglas Counter Units

Counter Unit	Role & Damage Type	Anti-Douglas Mechanism	Common Partners
Suiki (Water Onimusha)	Water Bruiser	Base attack out-scales Douglas; eliminates passive advantage while holding elemental advantage.	Galleon, Lulu, Vigor
Miles (Water Sky Surfer)	Fixed Damage	Deals flat damage scaled to speed and active team buffs, bypassing glance penalties entirely.	Racuni, Bastet, Woosa
Seara (Wind Oracle)	Bomber	Bomb detonations inflict true fixed damage scaled on attack, ignoring glancing checks.	Liebli, Praha, Loren
Tesarion (Fire Ifrit)	Passive Disabler	Applies Oblivion to deactivate Exposed Edge; takes no elemental glancing penalties.	Vigor, Tetra, Riley

Strategy 1: Non-Glancing and Fixed Damage

Bypassing glance checks entirely is the most direct way to eliminate Douglas without triggering his counter-attack:

Bomb Detonations: Bombers such as Seara, Liebli, and Malaka bypass defense and glancing checks once a bomb is placed. A detonated bomb deals true damage based on the bomber's attack power. Pair bomb setters with reliable strippers to clear immunity.
Flat True Damage: Monsters like Miles and Borgnine deal flat bonus damage or fixed max-HP reduction. These effects ensure consistent damage output even during turns where regular physical hits land as glances.
Onimusha Raw Attack (Suiki): Because Onimusha cannot land critical hits, their stat budgets prioritize immense raw attack. Suiki easily surpasses Douglas's attack threshold, which sharply drops the activation rate of Exposed Edge. As a Water monster, Suiki also forces Douglas to fight through elemental disadvantage.

Strategy 2: High-Attack Water Bruiser Cores

When playing a turn-based attrition fight, draft Water bruisers with high offensive attack stats alongside reliable sustain:

Leverage Elemental Disadvantage: Douglas faces an innate 50% glance rate when attacking Water monsters, significantly cutting his direct threat and lifesteal.
Bring Anti-Crit and Speed Cycling: A core of Vigor (Water Werewolf 2A) and Lulu and Friends (2A) provides anti-crit buffs, continuous cleansing, and healing. Anti-crit minimizes the burst damage Douglas deals if he lands a counter on your team.
Eliminate Support Threats First: Douglas defenses often include revivers or heavy support like Nana, Triana, or Betta. Strip away his supports first to isolate Douglas before committing major cooldowns to finish him.

Strategy 3: Disabling Exposed Edge with Tesarion

If you do not have dedicated Water bruisers or bombers built, Tesarion is the standard counter to deactivate Douglas:

Speed-Tuning: Tune Tesarion to move directly after your stripper or defense breaker so he can apply Oblivion before Douglas takes a turn.
Accuracy Benchmark: Aim for 45% to 50% Accuracy on Tesarion for Siege. Build adequate HP and Defense so he survives an initial retaliatory hit if the first attack glances.
Focusing the Target: Once Oblivion lands, Douglas loses both his passive glancing check and his counter-attack trigger, allowing standard damage dealers to eliminate him quickly.
Lockdown Alternatives: If Oblivion is unavailable, hard crowd control such as cooldown resets, attack bar depletion, or Provoke will prevent Douglas from taking active turns. Keep in mind that passive counter-attacks can still trigger through some debuffs unless his passive is broken or he is actively stunned.

Gearing and Battle Pitfalls

Low-Attack Supports: Never attack Douglas using low-attack supports or healers if you can avoid it. A monster with negligible base attack maximizes Douglas's passive glance chance and frequently triggers counter-attacks into your team. Direct support hits into Douglas's teammates instead.
Vampire Rune Recovery: Most competitive Douglas builds run Vampire runes. Leaving Douglas at low health without a heal block or an immediate follow-up attack allows him to counter-attack, heal back to full health, and swing the match. Secure clean lethal damage in a single rotation or apply Unrecoverable before bursting him down.