Tetrastreamer

Class Champion Weapons [Class Champion Weapons] Tetrastreamer Can be uncapped to 4★Can be uncapped to 5★

You select this weapon's element when crafting or trading for it.	HP	ATK	C.A.×
Level 1	26	431	??
Level 150	207	3020	??
Level 200	237	3455	??
Crafted from	Muramasa (Element)
Obtain	Class Champion Weapons

Restrictions
Only Runeslayer can equip this as a main weapon

ID	1040910300_note
JP Name
Release Date	2018-09-28
4★ Date	2018-09-28
5★ Date	2018-09-28
Other Sites	gbf-wiki (Japanese wiki)Huiji Wiki (Chinese wiki)

Fire, water, earth, wind—these four elements coalesced to form the world as we know it. This rainbow-colored blade is capable of unlocking the secrets of creation, allowing the wielder to control them at will.

Charge Attack
	Hidden Utopia	Massive elemental damage to a foe. MC gains Reflective SealDeals elemental DMG to all foes at end of turn (Can't be removed) Duration: 1.5 turnsApplied during the attack phase. On the next turn, it'll have 1 turn remaining.. (elemental damage to all foes at end of turn)

Weapon Skills
	Tetra's Nature	When main weapon (MC only): Add 1 random Magic Circle at end of turn
	Tetra's Essence	This is the essence of greatness. Gain its power by using emblems.
	Alternate skill 1:	Use Emblem of Humanity to pick this skill:
	Tetra's Humanity	When main weapon: 10% Bonus elemental Damage effect to allies whose elemental ATK is boosted.
	Alternate skill 2:	Use Emblem of Divinity to pick this skill:
	Tetra's Divinity	When main weapon: Boost to multiattack rate based on number of Magic Circles granted to MC (MC only)
	Alternate skill 3:	Use Emblem of Devilry to pick this skill:
	Tetra's Devilry	When main weapon: 1-turn cut to skill cooldown (MC only)

Base Reduction Materials
Note: This is the amount you get for a 5★ uncapped weapon.
120×  Katana Stone   60×  Whorl Infernal Whorl Tidal Whorl Seismic Whorl Tempest Whorl Radiant Whorl Umbral Whorl	60×  High Orb Inferno Orb Frost Orb Rumbling Orb Cyclone Orb Shining Orb Abysm Orb

Weapon VersionsThis weapon has alternate versions.

5★ Class Champion Weapons

Gameplay Notes

Tetra's Humanity

• Does not stack with similar passive A-sided Bonus Damage effects. Only the highest effect takes precedence.
• Elemental boostsFire ATK UpFire ATK is boosted
  
  Water ATK UpWater ATK is boosted
  
  Earth ATK UpEarth ATK is boosted
  
  Wind ATK UpWind ATK is boosted
  
  Light ATK UpLight ATK is boosted
  
  Dark ATK UpDark ATK is boosted
  of any element will activate the bonus elemental damage.
• The bonus elemental damage uses the element of the affected ally regardless of the elemental boost's element.

Bonus DMG Stacking Information

• The following is a curated list of how different Bonus DMG sources interact with Tetrastreamer's skills. Check Bonus DMG for further information and a comprehensive list.

Tetra's HumanityWhen main weapon: 10% Bonus elemental Damage effect to allies whose elemental ATK is boosted. - Passive Side A
Bonus Damage Side	Sources	Stacking
Skill A		✓
Skill B		✓
Skill C		✓
Skill D		✓
Skill E		✓
Skill Unique		✓
Self Element A	MC skills that grant Bonus DMGDeals bonus DMG for one-foe one-ally attacks Ullikummi -  Vogue Hymn IIWhen main weapon (MC only): 1-turn cooldown cut to all skills with over 5-turn cooldown. All allies gain 30% Bonus DMGDeals bonus DMG for one-foe one-ally attacks Strength: 30%Duration: 3 turns and a random buff when using first ability.	✓
Self Element D	MC skills that grant Bonus DMG (1 time)Deals bonus DMG for normal attacks (1 time)	✓
Superior Element A	Anila (Summer) -  Puffy Summer TowersGrant an ally 30% Bonus Superior Elemental DMGDeals bonus superior element DMG for one-foe one-ally attacks Strength: 30%Duration: 3 turns and Dodge All (1 time)Takes no DMG or debuffs while in effect for a set period Duration: Indefinite. Anila (Yukata) -  The Big Summer Stage!Normal attacks deal 2-hit damage to random foes. At end of turn when allies deal damage 20 or more times to the current target in 1 turn: All allies gain 10% Bonus Superior Elemental DMGDeals bonus superior element DMG for one-foe one-ally attacks Strength: 10%Duration: 1 turn . Raise Anila's Ewe-phoriaGains effects in order based on Ewe-phoria lvl: Deal multiattacks / Boost to ATK / Amplify normal attack DMG / Boost to DMG cap / Buffs can't be removed (Max: 5 / Can't be removed) Duration: Indefinite lvl by 1 (Max: 5).	✓
Superior Element B	Narmaya (Valentine) -  Butter FlutterFor my sweet captain: MC gains 20% Bonus Superior Elemental DMGDeals bonus superior element DMG for one-foe one-ally attacks Strength: 20%Duration: 5 turns and 50% DA UpDouble attack rate is boosted Strength: 50%Duration: 5 turns. When Together ForeverNext Butter Flutter also affects Narmaya Duration: Indefinite is consumed: Narmaya also gains Butter FlutterDeals bonus superior elemental DMG for one-foe one-ally attacks Strength: 20%Duration: 5 turns and DA UpDouble attack rate is boosted Duration: 5 turns.	✓
Superior Ele. Unique		✓
Charge Attack		✓
Summon		✓
Self Element Summon	Belial (Summer)Hotter than the Sun 400% Elemental damage to all foes (Damage cap: ~1,120,000). All allies gain 3 random buffs. MC gains Cunning CharmLands the following on all allies in 3 turn(s): Charm effect / Sharp hit to DEF / Debuff Resistance Lowered effect (Can't be removed) Duration: 3 turns. (Inflict CharmedAttacks are slightly limited (Can't be removed) Duration: 3 turns, 70% Sharp DEF DownDEF is sharply lowered (Can't be removed) Strength: 70%Duration: 3 turns, and 100% Debuff Res. DownDebuff resistance is lowered (Can't be removed) Strength: 100%Duration: 3 turns on all allies when duration ends.)	✓
Passive A	Chain of Falsehood - Deceitful FallacyBonus Elemental DMG effect / Sharp hit to charge bar gain Damascus Knife -  Elemental Hunt10% Bonus elemental DMG effect to weapon elementi.e., the same element as the weapon. allies against foes with BountyItem drop rate is boosted . Sky Piercer -  Elemental Blow20% Bonus weapon elementi.e., the same element as the weapon. DMG effect to third hit of elemental allies' triple attacks.	✖
Passive B		✓
Passive Unique		✓