Sivuun guide: skills, build and team roles
Overview
Sivuun is a Rare Wind Support from the Nocturna Faction in Invokers: Titan Legacy. She heals with one hand and weakens with the other. Eclipse Channel hits an enemy and heals the ally with the lowest HP, Skyblind Burst casts Crit Rate Down, and her Ultimate, Shadelight Debility, casts a strong ATK Down.
Her heal scales from the damage Eclipse Channel deals, not from her HP, so her ATK makes the heal bigger. Fully Awakened and before Gear, Sivuun has 667 ATK, 519 DEF and 7,595 HP, with 58 Accuracy, 46 Skill SPD and 33 Skill RECOV. Her Accuracy helps her debuffs land, and her heal is only as good as the hit that feeds it.
Eclipse Channel heals one ally, so it keeps a Tank standing but cannot recover a whole team after area damage. Skyblind Burst and Shadelight Debility each hit one enemy, so they work best aimed at the enemy that threatens you most.
Skills To Prioritize
Eclipse Channel hits one enemy and heals the ally with the lowest HP in a 15m radius for a share of the damage dealt. That share is 20% at Level 1 and 35% at Level 10, and it stays at 35% at Max Level. The cooldown falls from 30 seconds to 23 at Level 9 and 21 at Max Level, and the damage itself rises from 193% ATK to 386%.
Skyblind Burst hits one enemy and casts Crit Rate Down: 10% for 8 seconds at Level 1, 17% for 11 seconds at Level 10, and 17% for 13 seconds at Max Level. Its cooldown falls from 28 seconds to 23 at Level 10 and 21 at Max Level. It needs Accuracy.
Shadelight Debility, her Ultimate, hits one enemy and casts ATK Down: 18% for 10 seconds at Level 1, 27% for 12 seconds at Level 10, and 28% for 14 seconds at Max Level. It costs 1,100 Mana at Level 1, 1,050 from Level 8 and 1,000 at Max Level. It needs Accuracy too.
If you want Sivuun to keep your Tank alive, upgrade Eclipse Channel first, as Level 10 reaches the full 35% heal and Max Level cuts the cooldown to 21 seconds. If you want her to blunt an enemy's strongest attacker, upgrade Shadelight Debility first, as its ATK Down lasts 14 seconds at Max Level. If you want her to cut an enemy's critical hits, upgrade Skyblind Burst first, as Level 10 reaches 17% Crit Rate Down.
Build And Team Support
Build HP first, then RES, aiming for around 300 RES for Bosses and more for Arena. Both of her debuffs need Accuracy, so put Accuracy on your Chestplate and add more after that as the build allows. Her heal comes from damage dealt, so ATK is worth adding after those. Skill RECOV brings Eclipse Channel back sooner, since the heal carries her kit.
For Relic Sets, Health Relics raise her HP, Resistance Relics make her harder to debuff, and Accuracy Relics help Crit Rate Down and ATK Down land. Fury Relics bring Eclipse Channel back faster, and Attack Relics make each heal bigger. Her native Atrophy Tolerance covers one of Galvos's Corruptions.
Pair her with a Tank for her heal to follow, and with damage dealers who make the most of the enemy's weakened attacks.
Arena, Bosses And Spires
In Arena, Sivuun heals your most hurt Invoker while lowering the threat of the enemy's strongest attacker. Be wary of enemy Invokers with Immunity or Skills that cleanse debuffs, as they can wipe out her Crit Rate Down and ATK Down.
Against Galvos, who takes 5% more damage from attacks for each debuff on him, Sivuun casts two debuffs, Crit Rate Down and ATK Down, and her native Atrophy Tolerance covers one of his Corruptions. Pair her with a Tank who carries your buffs.
Against Sedula, Shadelight Debility casts up to 28% ATK Down for 14 seconds, which lowers the damage she deals, especially after she resurfaces with more ATK. Her fifth Combo Attack hits up to eight enemies in a 3.5m radius, which helps a little against the Tentacles. Sedula changes Element every day, and Sivuun has Elemental Advantage on the days she is Water.
In the Wind Spire, she heals and weakens while your damage dealers work. Pair her with Invokers of a similar Rarity: Atanna the Convincer, an Epic Wind Tank, casts Taunt and ATK Down, and Kimoku, a Rare Wind Melee Attacker, adds Bleed, Move SPD Down and Stun.
Awaken
Awakening boosts an Invoker's stats significantly. Bonuses from Relics, Accessories, the Trophy Room, Tactics and Titan leader bonuses apply to base stats and Awakening stats alike, so unlocking the Awakening nodes is critical to maximise Sivuun's potential.
Unlocking each Titan node at Star 2, 4 and 6 adds a second to Titan Invokation, taking the total from 12 seconds to 15.
Review the Awakening guide for more detail.
