Sena
| Sena | Stars | Tier: 1 Ascension:❌ | Rationale |
 | Can Stop | ⭐or⭐⭐⭐or⭐⭐⭐⭐ | 1* Has [Toughness] and [Counter] , and possesses the skill [Crimson Chains] . After initiating an attack: deals 30% of current HP as Piercing Damage to self, and inflicts enemies with 1 stack of [Bleed] (lasts 1 turn) and 1 stack of [Wound] (lasts 3 turns). Has an aura: all enemies affected by [Bleed] or [Bloodthorn Seed] deal 4% less final damage and take 4% more final damage . [Crimson Chains] 3cd. Instant apply 1 [bleed] and 1 [Bloodthorn Seed] and [chained] on 1 target. 3* When using [Crimson Chains] recover 1 nrg Has an aura: all enemies affected by [Bleed] or [Bloodthorn Seed] deal 7% less final damage and take 7% more final damage . |
| Recommended | ⭐⭐⭐⭐ | 4* Has an aura: all enemies affected by [Bleed] or [Bloodthorn Seed] deal 10% less final damage and take 10% more final damage . |
| Role/Faction |     Strategic Dot-Piercing DPS/Piercing Debuffer |
| Reasoning |
| Strengths | Weaknesses |
| Increases Final Damage Taken and reduces Final Damage Dealt by up to 10% for enemies with [Bleed] or [Bloodthorn Seed]. Map-wide 20% DoT Aura. Buffs skills with ≥200% modifiers by 30% (works for both Raw/Piercing). Strong basic attack with support/debuff properties and can attack allies (when hitting mobs they'll get move-down 1, piercing vul 2 & vul 2 removes 1 nrg) (and for allies gives 1 nrg move 1 & attack 2) Can steal up to 2 nrg per turn and some buffs with a skill slotted. Good piercing/dot ceiling with good coverage and has the best AOE [wound] application. Has Big aoe reverse knockback like shahnaz. | Watcher-level stats on both Matk/Patk are pretty low for a mixed Piercing/DoT unit like her. 3cd on her trait Skill. Weird shaped aoe on her [Bloodthorn Seed] and her Ult makes it uncomfortable to hit everything you want to hit |
| Skills | Reasoning | |
| Rank 11 |  Heart Of The North | Pretty good for lower stars if you need nrg to spam her ult. |
| Rank 9 |  Scarlett Caress | Strong Support basic attack can be used when you needed |
| Rank 7 |   Scarless Outburst Thorn In Bloom (castalia) | Top Skill- Teleports to a designated terrain tile. makes ice tiles in the surrounding tiles of where you clicked, deals 50% Magic piercing damage in a star shaped pattern after attacking and applies up to 2 stacks of [Bloodthorn Seed] on nearby mobs. Bottom Skill- After attacking allows her to teleport to any Item or person on the map within 5 tiles deals 100% lifesteal dmg can be used only once per turn. |
| Rank 5 |  Bloodforged renewal | Gives her 3 counters, healing , and resolve which is on a 2cd. |
| Rank 3 |  Frostthorn Stranglehold | Deal 50% Magic piercing dmg in a 1 tile then at the end of turn aoe steal 1 nrg 1 buff applies 1 stack of [Extreme Cold] and 2 lvl debuffs to all mods in a 1tile radius around the [Tether] mob |
| Rank 1 |   Crimson Covenant (castalia) Bloodthorn Creep | Top Skill- Hitting the same mob will apply 2 [bleed] stacks. additionally has a map wide aura 20% dot vul to all mobs. Bottom Skill- [Bloodthorn Seed] deals 25% more piercing dmg. Does reverse knockback of 1 tile add more activation conditions to [Bloodthorn Seed] . Now when the mob hasn't moved or is immobilized all [Bloodthorn Seed] ] will be removed. If the marked mob takes damage and the skill that hit them is over 200% proficiency that skill will deal 30% more piercing or raw dmg lastly all [Bloodthorn Seed] will be removed. |
| Base Skill & Trait Skill |  Crimson Tether | 3cd. Instant apply 1 [Bleed] and 1 [Bloodthorn Seed] and [Tether] on 1 target. |
| Loadout | Skills | Notes |
| Best dps / debuff coverage. |  | Best set up for most cases. |
| Utility |  | NRG Drain Set up. |
| Kite/Solo/high movement build |  | Best at higher stars but this build is excellent for large Maps |
| Weapons | ||||
| Best⭐ |  Nightmare puppet | BIS | ||
| Best |  Prism | Best free option. | ||
| Optional 1 |  Starry | Just in case you don't have prism staff maxed. | ||
| Trinket | ||||
| Best⭐ |  Vulpine Pride | Helps spread her trait dot and wound. | ||
| Best⭐ |   FireRing/Flying blade | Both help spread her trait. | ||
| Optional 1 |     SoJ/Hourglass/Fafnir the Scarlet Armor SoJ/Hourglass etc | Any stat stick will work just fine as BIS | ||
| Tarots | ||||
| Best |  Hanged | Best tarot for dot boosting outside of devil. Best when you can't hit max stacks on the devil. | ||
| Best |  Death | Death is good for when you cant kill enough mobs and want to min max her aoe dmg over dot | ||
| Best ⭐ |  Devil | Only good if you want to max out his bulk/def conversion and also great for mob filled maps. | ||
| Optional 1 |  Fortune | Good for nrg regen/wound spread | ||
| Engraving | ||||
| Best |  | Max stats. | ||
| Best⭐ |  | Helps with regen nrg / Cd | ||
| Ascension Materials | ||||||
 |  | Take lvl 1 | ||||
| Astral Equipment | ||||
| (Sena) | ||||
| Unit/Skill/Buff Interactions | ||
| Multihits do not fulfill the 200% fulfill / Final dmg mods like Alex sp do not work since it doesn't boost his modifiers by 2x just his damage. To fully trigger all stacks at once you must have a skill with 200% MOD units like Shams with 10xlib stacks or sam-sp aoe nuke on a single Target will fulfill these conditions. Also this move buffs both herself and person with the 200% move by 30% DMG/Piercing dmg | |
| Date | Comments/Retrospection/Examination |