arknights
OperationGuide
ISW-NO
Ebb
 Mizuki & Caerula Arbor
2nd Floor: Offshore Island
Ebb map
Some Sea Terrors have behaviors that match the regularity of the tide's ebb and flow. Observant Hunters use this as an opportunity to go forth and eliminate them.

Information

Emergency Op. Condition: Enemies have greatly increased ATK, DEF, HP, and Movement Speed

Unit Limit Initial DP Life Points Enemies
6 40 Varies 22 ~ 23

Enemies

Normal Bone Sea Drifter ×18, Ocean Stonecutter ×4
Integrated Strategies operations
Ceobe's Fungimist
ISW-NO Ancient Ice • Arts and Anvils • Assault • Barrens Cadet • Beast Tamer • Bob's Farm • Demon Hunter • Escaped Bee Colony • Infiltrate and Outrange • Land of Rust and Smoke • Occult Gathering • Pack of Beasts • Radioactive Dust • Roadside Robber • Sarkaz Raid • Sea of Fire • Torrent of Fact and Fiction • Ursus Tetris • Valley Ambush • Villain of the Barren Hills • Wandering Evil
ISW-DF Avoid Dangerous Roads • Chilling Curse • Flying Thief • Masterless Colossus • The Abandoned • Wilderness Hunting Group
ISW-DU Duck Lord's Bodyguard • Duck Lord's Challenge • Duck Lord's Taunt
ISW-SP Fanatic Siege • Rusthammer Battle
Phantom & Crimson Solitaire
ISW-NO A Dance Together • A Date With Slugs • A Familiar Face • Absurd Trickeries • Accident • Alpine Visitor (Expansion II) • Beast Fighting • Beast Taming • Bob's Beers • Dangers Abound • Destitute Knights • Drone Landing Zone • Fight to the Death (Expansion II) • Fireworks Show • First Come, Last Served (Expansion II) • From Afar (Expansion II) • Gun Salute • Justice • Patrol Squad • Premiere • Pressing Ahead • Reform • Sarkaz Desire • Sculptor and Statue (Expansion II) • Shrouded in Clouds • Surprise Factory • The Biting Cold • The Grand Finale • The Night of Ritual • The Red Mist • Traveler From Afar • Unending • Unequal Split • Ursus Desire • Vintage Transport • With the Crowd
ISW-DF A Cold Separation • All I Ask of You • Fatal Melodies • Mind the Doors • New Chapter (Expansion II) • Terrifying Legends • The Point of No Return • Theft From Above • Twisted Every Way
ISW-DU Duck Lord's Party • Duck Lord's Play • Gopnik's Fist • This Ursus Man
ISW-SP Bound by Self (Expansion II) • Demonic Cage • Disorderly Banquet • "Knights' Duel" • Observation (Expansion II)
Mizuki & Caerula Arbor
ISW-NO Blaze of Glory • Cistern • Course Correction (Dreadful Foe) • Craft Brewer Killer • Crime and Punishment • Deep Cognition • Ebb • Eternal Wrath (Dreadful Foe) • Helping Each Other (Expansion II) • Hunting Grounds • Insect Infestation • Leviathan's Followers • Look Ahead and Look Back (Expansion II) • Malady • Mechanical Menace • Nethersea Brand Land • Omen • Out of Control • Phalanx of Embers (Expansion II) • Pistole e Ordine (Expansion II) • Pool of Procreation • Precarious Defense • Requiem Aeternam (Dreadful Foe) • Route Revision (Dreadful Foe) • Sanguinarch's Legacy • Seacavern Sandstorm • Separation and Unity (Dreadful Foe) • Sniper Squad • Symbiosis • Territorial Tendencies • The Faithful's Utopia • The Nest • The Piper's Call • The Revered Abyss • The Spread • Thirst (Expansion II) • Troglodyte Tribe • Two Forms, One Heart (Dreadful Foe) • Ubi bona somnia • Underground Ascension • Voiceless Summons • Vortex • Water and Fire Union
ISW-DF Avoid Unsafe Roads • Chilling Curse • Curse of Cognition • Destiny of We Many • "Fate's Favored Child" • Hunting Group • The Splendor of Humanity (Expansion II)
ISW-DU A New Day, A New Duck • Indecisiveness • Right in the Kisser • Supervision Site • Tail Between Legs
ISW-SP Fanatical Flames • Fishing in a Dry Pond • "Joy" From a Box • Reality • See the Big Picture