But Odin can access his power instantaneously, he can stop time or simply blast Strange right off the bat. Strange needs time to do things and he wont have it here. Odin wins.
Honestly most of his artifacts aside from the Book of the Vishanti and the Eye of Agamotto are very forgettable EXCEPT the one in my previous post : The Wings of Needless Sorrow.
Ridiculously overpowered object that absorbs all magic (with no apparent upper limit).
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..even the outer hells are indifferent matters for they bow only to potent and archaic Nodens.
Dr Strange, who had his body and power stolen from him by Dormammu, was turned into a mouse without even a human soul (even empaths couldn't sense him). He was completely powerless and reduced to an animal.
Dormammu had fully manifested himself on Earth. Mouse Strange with the Wings of Needless Sorrow was owning the sh|t out of Dormammu (fully manifested on Earth with inside Strange's body with ALL of Strange's powers). The only reason he didn't outright kill Dormammu with the Wings is because he had recently been purified from his "Black Mage" status and he'd also wind up destroying his own body!
Dr. Strange ATE Shuma Gorath's most powerful demon, Arioch, with the Wings. Dr. Strange was draining Shuma Gorath himself, in Gorath's own dimension, with the Wings. In case you doubt Gorath's power, just recently in an issue of Dr. Strange, Dormammu himself admitted Gorath was the more powerful demon lord.
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..even the outer hells are indifferent matters for they bow only to potent and archaic Nodens.
Gender: Male Location: Planning to take over the WORLD!
strange is, and has always been plot devicey. does he have objects that could allow him to win this? sure, he probably does. but these objects are rarely used on multiple occasions and as you said require some prep time to gather. i suppose he could summon it, but again i'd call into question the in-character viability of his doing that. and if we assume strange can simply blink in devices, we should assume odin can as well. and there are a few....really powerful artifacts odin could call on.
in a straight up confrontation, odin kills him. given prep and access to items strange CAN win, but if we give odin the same stip, it is certainly not a sure thing. one-sided prep is obviously strange's best bet, but even then i don't think he's guaranteed victory in anyway, not if we look at his entire history (ie, how much prep did he need to barely beat dracula, to just survive mephisto....?) strange's highs are great. but he's not all highs and that has been demonstrated on the forum any number of times.
The "Magic Killers" hate Shuma Gorath most of all mystic entities. They take control of him and he manhandles Dormammu like an insect! Strange with the Wings was more than a match for Gorath in his own realm.
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..even the outer hells are indifferent matters for they bow only to potent and archaic Nodens.