SL1 Oceiros No Roll/Block/Parry Flawless
What a boss.
Here's the next no roll in the series. Previously in the series, I did Sister Friede.
Excuse the audio, it cuts out cause I was in call with my friends and it cuts whenever they talk.
This is probably the hardest no roll I've done so far. Mostly because he's so incredibly obtuse between his hitboxes and strategies. I could've gotten it significantly earlier had I used DSA and done him with a +10 weapon and lightning grease, but I really wanted to understand the boss well.
Major credits to u/Zealousarchmage, AcaciaVix, and Mustafa Souls. Zealous' advice and the videos from the latter two helped me the most in getting this kill. Figuring out the strategies for this one is just crazy.
For anyone doing this kill, in the future, here's some advice (take some of it with a grain of salt, I'm not amazing at fighting this guy, just enough to survive a decent amount).
Phase 1:
The whole phase 1 strategy revolves around staying below him to avoid all his attacks. Two attack will basically stop you from doing this, the jump attack and the ice attack. Personally, I think the ice attack is unironically worse than the jump.
You can safely get below Oceiros by hiding behind the tree on the left by the way. Sometimes, I get clipped by his double swipe attack when sprinting straight in.
>Jump Attack
For the jump, Oceiros' jump will end up in different places relative to your position. This means there's a LOT of different scenarios you can be in where a specific method won't work. Here's the strategies that I found.
If Oceiros does the jump right in your face when you're not on his left or right, walk below him then walk backwards. Typically, Oceiros will do a 180 and you'll end up behind him. This is visible around 13 seconds into the video.
If Oceiros does the jump and you're on his side, keep strafing to that side. For example, if you're strafing clockwise/counterclockwise (I will abbreviate as CW/CCW), you will keep strafing CW/CCW. Generally, I recommend strafing CCW as his weapon isn't on that side. You can't see this in my video sadly as he didn't repeat the jump attack multiples times.
If you have a bit of distance from Oceiros, you can look straight up and see which way he rotates, then use that to go underneath or to the side of him.
If Oceiros does it with a bit of distance in your face or when you're right behind him, run backwards then strafe to your left (while facing him) to narrowly avoid the hitbox of his weapon. You can see this 30 seconds in mine after I avoid the ice.
It will take some time to get this ingrained in muscle memory, but once you have it, it's generally not that much of an issue unless you're in some nasty situation with the terrain.
>Ice Attack
For the ice attack, I just tried my best to bait the jump attack so then I could run away and strafe left to avoid the weapon. However, if this doesn't happen I like to keep close and get him to do his step backwards which helps you stay behind him longer.
If he moves forward, I'm sorry to say it, but good luck. I genuinely don't know how to stall him for long enough to get below him when the ice goes away. This is why it's the worst attack in my opinion. It's probably completely an issue on my end.
Phase 2:
The whole strategy in phase 2 revolves around keeping the proper distance from Oceiros so then he doesn't do his charge attack. If you have that proper distance, Oceiros can only do a few attacks. It's a bit hard to explain, but it's like 3 steps away from his head. I recommend using videos to really internalize it.
Okay, now there's really two positions you should only be in, you will either be in front of Oceiros, or behind him. I'll talk about the front first.
>In Front
If Oceiros does the charge immediately, you're not positioned properly. You are likely too close (do not be touching his head or below him), or too far.
If you have proper positioning, Oceiros can either do his bite, breath attack, overhead slam combo, and rarely the tail spin. All of which can be avoided by walking forward (except the last one), but slightly differently.
Bite: Walk forward with a slight angle to the left, you can get under the bite, then walk straight left to get out of him because he will follow this with the charge attack. He has two variants that I know, where he does bite -> bite -> charge, or the bite -> charge. Either way, you should have enough time to get out.
Breath attack: One of the freest attacks he can do. You just walk up and smack him twice then walk away till the proper distance (where the crystals break).
Overhead slam: You can immediately walk below it then do a light attack backwards to clip him. If you're low on stamina, I don't recommend the light attack. I also think that the light attack may be a problem for no sprint, but I'm not sure.
Rarely tail spin from the front: You're fucked. I seriously don't get how anyone is meant to recognize this in time or avoid it. I managed to avoid it once in all the times I've seen it which is a lot. I also have yet to see a winning kill where Oceiros actually does this.
The recommended methods I've been told is spacing it (maybe I just react too slow), or supposedly R1 duck it with some weapons but it's terrain dependent, I'm not the best person to ask about this attack.
>Behind
When staying behind Oceiros, he can do two specific actions, he can jump around to face you, or do his tail spin.
You want to stay in a specific area so that way if he jumps around, you are properly positioned for him to not do the charge attack. This can be seen in the video.
If he does the tail spin, you want to be positioned so that way Oceiros does one of his two tail spin variants, this will be explained a bit more below.
There is two variants of the tail spin, one where he slams down (bad) and one where he does a full 720 spin (good). The slam down variant will happen if you're positioned too far behind, or too far to the right.
The reason why the slam down is bad is because Oceiros doesn't keep the same orientation. You want to stay behind Oceiros' back right leg, but his slam down doesn't make him do a full 360/720, and instead it's more like a 540 which ruins your positioning.
When dealing with Oceiros' tail spin, you want to stay near his back right leg, then walk a bit to the back right. I find it's a lot more lenient if you do a CR2 as well. The positioning is hard to learn honestly, it's a lot of trial and error, sorry I can help much more with that.
If you mess up the positioning, you might end up at Oceiros' back left leg. If Oceiros does the tail spin again here, you can run away to space it. Otherwise, you can run below his tail parallel to his legs and get into the safe spot.
>Extra
If you're far away, Oceiros can do his straight breath attack, you can use this to properly position again.
If you're really far away, Oceiros will do his flying breath attack which can be avoided by sprinting sideways and jumping to clear it. Do not stay in front of Oceiros or else he will do his charge and kill you. I've seen in no sprint you can use the Onikiri and Ubadachi to clear it as well, but I recommend using AcaciaVix and Mustafa Souls' kills for reference on that.
Anyway, that's all. I hate Oceiros. Next, I'm looking at tackling Champion Gundyr. Hopefully, he won't be nearly as hard.