Matilda damage buff timers, advanced guide
Matilda’s Damage Buff Timing Guide – How to Check if Your Immortals Benefit
Introduction – Why This Even Matters
Matilda’s ultimate, Elegant and Magnificent, gives two buffs:
- A 20% energy regen boost for 9 seconds (12 with her artifact).
- A 20% damage buff for 1.5 seconds each time an immortal deals ultimate damage, stacking up to 3 times.
Most players understand the first part — it’s straightforward and valuable.
But that 1.5-second damage buff? That’s the hidden power — and it’s also where 90% of players get no real value because they never check if their immortals actually align with it. Note that the skill was most likely “intended” to work well on ultimates with staggered damage instances, like Saladin, Hippo, and Wu/Baldwin if they trigger their chain. But there is more power to it if you like it up right and make it buff up your tower of knowledge skills. Imagine a Himiko with 60% damage buff active the second her IF ToK skill triggers – absolute destruction.
Problem is, the timing on this is super slim. This short buff window matters if your immortal’s Tower of Knowledge (ToK) skills or other abilities activate within that 1.5-second window after their ultimate lands. If not, the buff fades before anything meaningful happens.
So, the question becomes:
👉 How do you check whether your immortals’ timing lines up to benefit from Matilda’s buff?
Let’s go through it step by step.
Step 1: Understand What Triggers the Buff
When your immortal casts their ultimate, Matilda’s damage buff activates for 1.5 seconds.
That window starts at the moment the ultimate’s damage instance lands (not when it begins casting). During that short 1.5s, any damage dealt by Tower of Knowledge skills like Annihilation, Toxin Nova, Garrote, Death Breath, Blade Vortex and many many more skills will be amplified.
These ToK skills don’t fire constantly — they have cooldown timers or proc intervals. Most are on a 6 second timer, with some on a 3s timer and most all fire around 6, 12, 18 with some in between too. So if your immortal’s ultimates naturally happen around 11 seconds apart, you can overlap the buff window with those ToK activations by having an ultimate land at second 11 to gain the damage buff lasting through second 12 where ToK skills trigger.
Step 2: Check Your Immortal’s Energy Regen Speed
You can see this number in-game:
- Tap your immortal → Power Info → scroll down to Energy Regen.
That number tells you how much energy they regenerate per second.
You need 1000 energy to cast an ultimate, so the formula is simple:
1000 ÷ Energy Regen = Time (seconds) per ultimate
Example:
If your immortal has 92 Energy Regen:
1000 ÷ 92 = 10.8 seconds per ultimate
That means, on average, they’ll cast their ultimate every 10.8 seconds.
Step 3: Account for Starting Energy
Here’s where most testing goes wrong — immortals don’t all start from 0.
Through technology, talents, and boost levels, most immortals begin with several hundred energy. For example:
- Outstanding Talent (tech)
- Battle Excitement (Support talent)
- Boost level bonuses
If you’ve got those active, your immortals might start the fight with around 470 energy already charged (for a backline DPS).
That means they only need 530 more energy to cast the first ultimate. So, instead of waiting the full 10.8 seconds, they’ll often fire their first ultimate in around 4–5 seconds — depending on regen rate.
This is why you can’t just do math on regen alone — the first ultimate comes much sooner because of starting energy, but Matilda’s buff won’t be active yet at that point.
Step 4: Calculate When the Second Ultimate Lands
Now, the real testing point is the second ultimate cast, because that’s when Matilda’s buff is likely active and synced into the battle flow.
Let’s take my Empress Wu example:
- Base Energy Regen: 122
- Starting energy: 470
- Energy needed for first cast: 530
→ 530 ÷ 122 = 4.3 seconds to first ultimate. Because energy cannot overcap, we cast at second 5.
After casting, energy resets to 0, and she starts regaining energy again:
- 1000 ÷ 122 = 8.2 seconds to recharge –> 9s cast 2nd time.
So, the second ultimate lands at around 14 seconds total battle time.
Third will land at 14 + 9 = 23 seconds.
Step 5: See if That Lines Up With Tower of Knowledge Skill Timers
Now we check what happens at those timestamps.
- Toxin Nova: every 6 seconds, and DoT 3s.
- Death Breath: every 6 seconds
- Spell Disintegration: 3 seconds
- Annihilation: 6 seconds
So, if your immortal’s second ultimate lands around 14 seconds, the 1.5s buff window overlaps perfectly with the ToK activation window at second 15. Here we will see Nova Dots and Spell Disintegration. But we will not see the main Nova hit nor DB or Annihilation.
That means the skill damage during that activation will be boosted by 20–60% (depending on stack count).
The very first cast at 5 second does actually line up to boost all the best skills that trigger at s6. But problem is, that our Wu has a lot more starting energy than Matilda will have due to Battle Excitation, so we will not get the buff within 5 seconds to activate. At the 12s window for ToK skills, we have not yet cast the second ultimate and at the 18s window is again out of sync with the third ultimate landing at second 23. All in all, Matilda’s damage buff will NOT line up well for this Empress Wu’s energy regen. Sadly!
That being said, we can still gain a lot of value from Matilda, and I still like Matilda in fire builds, simply because that one Wu ultimate that activates a chain effect will chain with the added damage and because we get the regen, which is huge value in itself (although outside the scope of this article).
Step 6: Testing In Practice
You can test your timings easily:
- Go to Battle Replay.
- Tap the buff icons on the right side of the screen.
- Watch when your immortal’s ultimate lands, and check the 1.5s Matilda buff window.
- See which ToK skills activate during that same second.
If you see Toxin Nova or Death Breath firing while the buff icon is visible, you’re golden — your immortal is syncing with Matilda perfectly.
If not, they’re missing out on the damage window entirely.
Conclusion – The Bottom Line
Matilda’s 1.5-second damage buff is one of those tiny windows that makes a huge difference if you actually line it up. For most immortals, it just comes and goes unnoticed — but if your energy regen cycles put your ultimates near that 11 second mark and/or the 17 second mark, your Tower of Knowledge skills can hit while the buff is active and deal noticeably more damage.
Bottom line:
If you want to know whether Matilda’s damage buff really helps your team — don’t guess.
Check your regen speed, test your timings, and watch your replays. If those ToK skill activations happen during the buff window, you’re getting the real value she offers. If not, she’s just giving you energy regen — which is good, but nowhere near her full potential.
Published: 08-11-2025