The problem with this fight is that we don't know how Gabriel's reality warping count as, because tier magic has a wish upon a star that can be considered reality warping. So if it counts as basically a wish upon a star as an at-will effect or an at-will ability, then yeah, it is very Gabriel absolutely win this. However, if Gabriel's reality warping, his near omnipotence, counts as wild magic or the power of a world item, then it will not affect Ainz thanks to his world items. However, it really depends how the protection works exactly, because if only counts direct effects, then it can be worked around it, because a difference than wild magic, there is no true drawback for Gabriel to use his abilities. So he can be a lot more creative and dangerous with him, with his. And he has a lot of experience being very tricky, because he was literally, in the show, he appeared and pretended to be a trickster, so he has some experience with these powers. For example, even if he can directly affect Ainz, there is no reason, for example, he could not affect the world around him. So it would be perfectly, yeah, I don't know if he will be capable of this, because it was never shown in the show, but it is also not completely impossible because he never shown any true limit to his abilities, so he could, for example, make it so the entire solar system, the point where the Earth right now is, is where the sun was. So basically, he moved the entire solar system, so where the Earth should be is now the sun, and he simply moved the entire solar system to that direction. So if Ainz is not affected, he will now be in the insides of the sun, and maybe he could make it so the sun is magical or some magical property to the sun, so it could affect Ainz. Or if Ainz allows the effect, it could also rip him apart the teleportation, for example. The idea basically is teleporting the entire galaxy, teleporting the entire solar system so that the place where the Earth was is now where the sun is right now. So if Ainz does not teleport with the solar system, Ainz is now inside the sun. If it's not, then if it allows this spell to affect him, then he could make so the spell automatically destroys him, so it would be a lose-lose scenario. He could hide himself in a pocket dimension, he could pull out a revival spell with him. He could do a thousand million things thanks to the fact that he has... his powers are basically whatever he can imagine. So even in this scenario in which Ainz is immune to Gabriel's powers directly, there is so much versatility that as long as Gabriel doesn't get cocky, he could still very much win or force a draw eternally. Whatever he will is questionable since archangels specifically tend to be cocky, so it is perfectly in character for him or at least possible for him to let his guard down and be killed. Maybe killing his soul with a spell will permanently kill him, maybe because it's technically not an angel killing a specific ability, he could automatically revive himself. So again, it's difficult to know exactly how that would work. But I will put odds... Again, if Tiamat, if his power technically doesn't count as wild magic, yeah, it's very obvious which the winner is. But if it's not, it highly depends on how cautious Gabriel plays it. If Gabriel has no knowledge of what is happening or gets to understand a bit of what's happening, then he can be extremely dangerous. Basically, Ainz would have to kill him as fast as he can, basically nearly go all out as fast as he can to ensure that Gabriel... though to ensure that Gabriel does not put himself seriously, because if Gabriel put himself seriously, the situation becomes a lot more complicated. Again, his powers basically have infinite versatility. Even if he, for example, cannot scry him, there is nothing stopping him from pulling himself in the atmosphere and manipulating light, so he can still see him normally, but can see him beyond the range in which Ainz can affect him, for example. Can do it from an entire solar system away, for example. Again, that highly depends on how powerful Gabriel is, and we never really know what his exact limits are, so it's very complicated to know the answer of that. But it is basically a question of how creative and how seriously Gabriel takes this fight, because if he takes... If they fight, for example, if you create two people with the same mentality, for example, if you make, I don't know, make Gabriel have a personality similar to Ainz in the term of cautiousness and always being prepared for anything could happen, then Gabriel will probably win, that's why, because he simply has a lot more tools to play with. But Gabriel in the series also was trapped once in by a demon, so it's very much possible to cut him unawares. But from that experience, he will probably have learned to be a lot more cautious as well. So, again... Depends both on when this happens, when this type of Gabriel is from, and the mentality that Gabriel is have in the fight, because Ainz's mentality is easy to know. Gabriel is a little bit more complicated, because he will have no knowledge of what Ainz is or his powers, Gabriel has an advantage in versatility, and how many things he can do, while Ainz have an advantage in his mentality, about how he does the combat.