Energy Gen - Steph#3614
Tap E: 1~2 (1:1)
Hold E: 2~3 (1:1)
Eula Shatter Test - Bobrokrot#0111
Blunt Attacks: E tap, E hold, A1, Q activate, Lightfall Sword
Not Blunt: Icewhirl Brand
Grimheart stacks persist on switch. - Your Ally#6976
E Hold and Icewhirl Brands don't share ICDs, but multiple Icewhirl Brands do share the same ICD. - denmax#9293
Q does not snapshot.
The duration of Glacial Illumination is not effected by hitlag. - Artesians#0002
Glacial Illumination and Lightfall Sword Range - Greyhound#7836 (1 abyss tile is around 2.55m)
Glacial Illumination cast is ~8m
Lightfall Sword explosion is ~7m
Lightfall stacks are independent of enemies hit, meaning hitting multiple enemies will not net more stacks compared to hitting one enemy. - Faranight#0001
Charged attacks don't grant lightfall stacks. - Some Missionary#8340
NA multihits, Hold E Icewhirls, and A1 sword remnant all individually add 1 Glacial Illumination stack. Every damage instance adds one Lightfall stack. This means that Eula's third normal attack, which hits twice, will add two stacks, as will her fifth. Eula's held elemental skill, when it triggers base damage, two icewhirls, and an A4 trigger, will add four Lightfall stacks.- Greyhound#7836
Table of full values, below is summary of the linked image
Hold E (1 Grimheart)
Hold E (2 Grimheart)
N4 + N1
N4 + N2
Eula A1 scales with Q talent level. - Greyhound#7836
Eula A1 is considered Elemental Burst damage and is buffed by 2NO. - Greyhound#7836
Whenever you consume a Grimheart stack, no matter the amount of stacks consumed, Eula's Physical DMG is increased by 30% for a base of 6 seconds + 6 per Grimheart stack. - Sonickid15#1738
So 1 stack is 12 seconds and 2 is 18 seconds
Broken Pines attack speed increase between R1-R5 does not increase your stack count with optimal combos. However, it does make your combo timings a lot less strict and comfier. - Artesians#0002 and Sitri#9504
Test was done with an Attack speed increase abyss card (Video lost to the sands of time)
Also checks out with math
By: Sir_pick_the_prick#2209 & Senovit#8237 & Greyhound#7836 Added: 6/14/2021 Discussion
Finding: Eulas burst does not snapshot even after she is swapped offield, allowing for the opportunity to apply team buffs after Eulas ult is used but before it hits (23 frame window) , thus increasing Eulas ult damage. This applies to 4no, rosarias crit buff and certain users of 4tom
https://youtu.be/1tor1JeT-Hg for Rosaria crit share buff
https://youtu.be/p_cr_tGKXV8 for Diona swap buff
https://youtu.be/Efp8593Wrmk for Xinyan buff
Signficance: Allows for better burst cycles.
By: Artesians#0002 Added: 6/26/2021 Discussion
Theory: Some buffs for Eula need to be tested to ensure that they work within her Alt-Swap + LFS timer. TTDS, Rosaria A4, and Bennett are some of the biggest buffs that needed to be tested. Similar to Eula Swap Buff, but the buff goes before Glacial Illumination Cast.
Significance: Cataloging Eula's buffs will be helpful for TC'ing possible one-shot rotations.
By: GOKU#8808 Added: 07/05/2021 Discussion
Bug: At high ping Eula's elemental burst does not properly lock stacks in on time, allowing for 15 stacks to be possible at C0.
Significance: Eula is stronger under high ping.