Odd Spd Wave

Type	Icon	Name	SP	Required	Description
C		Odd Spd Wave 1	60	—	At start of odd-numbered turns, grants Spd+2 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent.)
		Odd Spd Wave 2	120	Odd Spd Wave 1	At start of odd-numbered turns, grants Spd+4 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent.)
		Odd Spd Wave 3	240	Odd Spd Wave 2	At start of odd-numbered turns, grants Spd+6 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent.)
		Odd Spd Wave 4	300	Odd Spd Wave 3	At start of turn, grants Spd+6 to unit and allies within 2 spaces of unit for 1 turn. If unit's Spd ≥ foe's Spd-5, neutralizes effects that guarantee foe's follow-up attacks and effects that prevent unit's follow-up attacks during combat. If it is an odd-numbered turn, grants Spd+6 to unit during combat.
No restrictions.

Available as a Sacred Seal.

Effects

Effects	Targets	Conditions
Odd Spd Wave 3
Status effects
Spd+6	Unit & adjacent  Allies	At start of odd turns
Odd Spd Wave 4
Status effects
Spd+6	Unit &  Allies within 2 spaces	At start of turn
Combat effects
Neutralizes "Guaranteed follow-up"	Foe	Unit's Spd ≥  Foe's Spd-5
Neutralizes "Prevent follow-up"	Unit
Spd+6		During odd turns

Notes

• The stat increase that can be applied by Odd Spd Wave is considered a  Bonus.
  • Any 【Bonus】 on a unit, including  Bonuses, lasts until the start of that unit's next phase. If  Bonuses are acquired during the enemy phase, they will disappear when the next player phase begins.

• Odd Spd Wave 4 will not neutralize the additional follow-up of 【Potent Follow X%】 or 【Potent Follow 100%】.
• Effects that are neutralized by Odd Spd Wave 4:
  • Effects that grant the foe a guaranteed follow-up such as  Quick Riposte 4,  Guaranteed Follow-Ups, or the Grand Conquests  Cavalry area effect.
  • Effects active on the unit that prevent their follow-up attacks, such as  Windsweep 3,  Watersweep 3, or  Weaving Fighter.
  • Effects active on the foe that prevent the unit's follow-up attacks such as  Steady Impact,  Vengeful Fighter 4, or  Foe Cannot Follow-Up.
• The stat increase that can be applied by Odd Spd Wave 4 is considered a temporary buff.

List of owners

Unit	Skill chain
Byleth: Tested Professor	Odd Spd Wave 1 5	Odd Spd Wave 2 5	Odd Spd Wave 3 5	–
Deen: Bladed Sandstorm	Odd Spd Wave 1 4	Odd Spd Wave 2 4	Odd Spd Wave 3 5	–
Felicia: Confidently Cold	Odd Spd Wave 1 5	Odd Spd Wave 2 5	Odd Spd Wave 3 5	Odd Spd Wave 4 5
Gullveig: Glittering Sunlight	Odd Spd Wave 1 5	Odd Spd Wave 2 5	Odd Spd Wave 3 5	Odd Spd Wave 4 5
Ingrid: Solstice Knight	Odd Spd Wave 1 5	Odd Spd Wave 2 5	Odd Spd Wave 3 5	–
Laevatein: Searing Steel	Odd Spd Wave 1 5	Odd Spd Wave 2 5	Odd Spd Wave 3 5	–
Rolf: Tricky Archer	Odd Spd Wave 1 4	Odd Spd Wave 2 4	Odd Spd Wave 3 4	–
Yarne: Timid Taguel	Odd Spd Wave 1 5	Odd Spd Wave 2 5	Odd Spd Wave 3 5	–

Availability

Summoning events

Start	End	Event	Skill
2018-09-21	2018-10-23	New Heroes: Generals of Múspell	Odd Spd Wave 3
2018-11-28	2018-12-05	Legendary Heroes - Hríd	Odd Spd Wave 3
2019-02-01	2019-02-13	Focus: Heroes with Link skills	Odd Spd Wave 3
2019-04-05	2019-04-16	Focus: Heroes with Odd Wave Skills	Odd Spd Wave 3
2019-06-11	2019-06-28	New Heroes: From a Future Past	Odd Spd Wave 3
2019-07-31	2019-08-07	Mythic Heroes - Sothis	Odd Spd Wave 3
2019-11-20	2019-11-30	Focus: Heroes w/Distant Counter	Odd Spd Wave 3
2019-11-28	2019-12-05	Mythic Heroes - Altina	Odd Spd Wave 3
2020-04-08	2020-05-01	Free 5★ Hero: Fire Emblem Leads	Odd Spd Wave 3
2020-04-16	2020-04-24	Focus: Heroes with Odd Wave Skills	Odd Spd Wave 3
2020-04-24	2020-05-02	Focus: Heroes with Solo Skills	Odd Spd Wave 3
2020-06-06	2020-06-07	Focus: Heroes with Link Skills	Odd Spd Wave 3
2020-06-15	2020-06-16	Focus: Heroes w/Distant Counter	Odd Spd Wave 3
2020-07-06	2020-07-20	Focus: Tempest Trials	Odd Spd Wave 3
2020-07-08	2020-08-08	Overseas Memories	Odd Spd Wave 3
2020-09-28	2020-10-07	Focus: Voting Gauntlet, Part 2	Odd Spd Wave 3
2020-10-02	2020-10-10	Focus: Heroes with Galeforce	Odd Spd Wave 3
2020-11-04	2020-11-17	Focus: Tempest Trials	Odd Spd Wave 3
2020-11-15	2020-11-16	Focus: Heroes with Solo Skills	Odd Spd Wave 3
2020-11-20	2020-12-10	Focus: Double Special Heroes	Odd Spd Wave 3
2021-02-02	2021-03-01	Special Hero Summon (Year 4)	Odd Spd Wave 3
2021-05-28	2021-06-03	Focus: Heroes w/Odd Wave Skills	Odd Spd Wave 3
2021-06-12	2021-06-13	Focus: Heroes with Solo Skills	Odd Spd Wave 3
2021-07-13	2021-07-27	Overseas Memories	Odd Spd Wave 3
2021-08-08	2021-08-15	Focus: Weekly Revival 32	Odd Spd Wave 3
2021-08-27	2021-09-07	Focus: Chosen Family	Odd Spd Wave 3
2021-09-10	2021-09-18	Focus: Ylgr & Helbindi's Battle	Odd Spd Wave 3
2021-10-05	2021-10-18	Focus: Tempest Trials	Odd Spd Wave 3
2021-10-09	2021-10-16	Focus: New Power	Odd Spd Wave 3
2021-10-18	2021-10-19	Focus: Heroes w/Odd Wave Skills	Odd Spd Wave 3
2022-04-10	2022-04-17	Focus: Weekly Revival 46	Odd Spd Wave 3
2022-05-08	2022-05-15	Focus: Weekly Revival 48	Odd Spd Wave 3
2022-06-08	2022-06-12	Three Hopes Release Event 1	Odd Spd Wave 3
2022-06-20	2022-06-24	Three Hopes Release Event 13	Odd Spd Wave 3
2022-07-03	2022-07-10	Focus: Weekly Revival 52	Odd Spd Wave 3
2022-07-16	2022-07-26	Overseas Memories	Odd Spd Wave 3
2022-07-24	2022-07-31	Focus: Weekly Revival 32	Odd Spd Wave 3
2022-09-26	2022-10-06	Focus: Fighting Fire with Fire	Odd Spd Wave 3
2022-10-08	2022-10-20	Focus: New Power	Odd Spd Wave 3
2022-12-29	2023-01-11	Focus: Tempest Trials	Odd Spd Wave 3
2023-01-08	2023-01-15	Focus: Weekly Revival 46	Odd Spd Wave 3
2023-01-22	2023-01-29	Focus: Weekly Revival 48	Odd Spd Wave 3
2023-03-05	2023-03-12	Focus: Weekly Revival 52	Odd Spd Wave 3
2023-03-09	2023-03-21	Focus: New Power	Odd Spd Wave 3
2023-07-17	2023-07-27	Overseas Memories	Odd Spd Wave 3
2023-07-30	2023-08-06	Focus: Weekly Revival 32	Odd Spd Wave 3
2023-11-05	2023-11-12	Focus: Weekly Revival 46	Odd Spd Wave 3
2023-11-19	2023-11-26	Focus: Weekly Revival 48	Odd Spd Wave 3
2023-12-13	2023-12-24	Focus: Tempest Trials	Odd Spd Wave 3
2023-12-17	2023-12-24	Focus: Weekly Revival 52	Odd Spd Wave 3
2024-05-11	2024-05-26	Focus: Hall of Forms Revival	Odd Spd Wave 3
2024-05-26	2024-06-02	Focus: Weekly Revival 46	Odd Spd Wave 3
2024-06-09	2024-06-16	Focus: Weekly Revival 48	Odd Spd Wave 3
2024-06-17	2024-08-05	Flush Summer	Odd Spd Wave 4
2024-06-30	2024-07-06	Focus: Rhea & Byleth's Battle	Odd Spd Wave 3
2024-07-07	2024-07-24	Focus: New Power	Odd Spd Wave 3
2024-07-07	2024-07-14	Focus: Weekly Revival 52	Odd Spd Wave 3
2024-07-15	2024-07-22	Overseas Memories (4★SHSR)	Odd Spd Wave 3
2024-08-18	2024-08-25	Focus: Weekly Revival 32	Odd Spd Wave 3
2024-09-06	2024-10-04	Icy Invitation	Odd Spd Wave 4

Distributed units

• Tempest Trials+: A Child's Wish (×1)
• Tempest Trials+: A Child's Wish (×1)
• Fire Emblem: Three Houses Promo (×1)
• Tempest Trials+: To Sing to You (×1)
• Tempest Trials+: To Sing to You (×1)
• Use Heroic Grails (×20)
• Use Heroic Grails (×20)

Combat Manuals

Start	End	Hero	Currency
2021-03-04T03:00:00Z		Byleth: Tested Professor	Divine Code: Part 2
2021-03-04T03:00:00Z		Ingrid: Solstice Knight	Divine Code: Part 2
2022-07-05T04:00:00Z	2022-08-28T06:59:59Z	Deen: Bladed Sandstorm	Divine Code: Ephemera 7

Seal acquired from

Tempest Trials reward

• Tempest Trials+: Life & Death 4 (2022-10-06T07:00:00Z – 2022-10-16T06:59:59Z): 10,000 Score.

Sacred Seal Forge

•  Odd Spd Wave 1: Create for 20  Great Scarlet Badge, 100  Scarlet Badge, 20  Sacred Coin.
•  Odd Spd Wave 2: Enhance for 60  Great Scarlet Badge, 200  Scarlet Badge, 50  Sacred Coin.
•  Odd Spd Wave 3: Enhance for 400  Great Scarlet Badge, 1000  Scarlet Badge, 100  Sacred Coin.

In other languages

Language	Name
Japanese	速さの波・奇数
German	Ungerade Ges.
Spanish (Europe)	Ola Vel impar
Spanish (Latin America)	Ola Vel. impar
French	Impair Vit
Italian	Vel dispari
Traditional Chinese (Taiwan)	速度之波・奇數
Portuguese	Onda Vel. ímp.

See also

• Býleistr
• Iago's Tome
• Iris's Tome
• Niðavellir Ballista
• Reginleif

• Odd Wave Passives
• Even Wave Passives
• Null Passives