It’s going to be a bit long so I hope I won’t bore y’all.
The elite which is the high class (historically speaking but he can still be worshipped by any class he doesn’t discriminate)
Runes (which he gifted to mankind and sacrifice himself for)
Ravens, he has two of his own called Huginn (thought) and Muninn (Memory). Crows can be associated as well but accurately are Ravens.
His spear Gungnir which will always hit its mark
Sleipnir the eight legged horse, child of Loki. Horses can also be a good symbol as well.
Valknut a sigil that is representative of Death, Preparation, and Protection.
The Gungnir sigil which is a diamond with an X over in the center
Horn Triskelion which Odin’s gift of knowledge of poetry and mead
Poetry this can be written poems or songs
His own set of books called Havamal which is basically Norse proverbs but it’s basically means “Words of The One Eyed”
Herbs/Plants/Trees: Ash trees, Elm Trees, Rowan Trees, Horehound, Parsley, Woad, Mugwort
Mead (Beer can be a good substitute) if you can’t get beer water or tea or coffee is fine
Meat (for his wolves it’s said that Odin doesn’t eat but drinks a lot according to mythology, but I don’t think he would be mad if you put some on the side for him)
Weapons (doesn’t have to be real)
Bird feed (for his ravens)
Crystals (it’s more neo pagan, but he likes obsidian a lot)
Devoted acts like writing, exercise, crafting, etc.
Anything associated with Horses, horses were very sacred in Norse culture. Pictures of horses, horse hair(if you can find any), drawings of horses, etc.
Ravens like raven feathers or skulls (please clean them well and ask the spirit for permission) but then again no need anything crow or Raven related same with Wolves.
Runes, bind runes, handcrafted runes, rune artwork, etc. any divination tool as well like a tarot deck.
There is quite few depictions of Oðin in artwork but here is common scenery, he is an older gentleman with a long beard with one eye (the lore never said which eye was sacrificed).
His wanderer aspect: It’s the one I described earlier about him looking like Gandalf, a older man in a top hat or hooded in old robes carrying a staff. This aspect is of him traveling throughout the nine realms.
Warrior aspect or King aspect: He is in his armor, carrying a spear. Sitting in a throne with his winged helmet by his side are his two wolves Geri and Freki and at his shoulders is Huginn and Muninn who are essentially his messengers but very still apart of them so that they can see everything throughout the nine realms.
His hanged aspect: Which shows him hanging upside down from the world tree by stabbing himself while gaining knowledge about the runes. He died then rose back to life fully understanding the runes we know today which he gifted to us.
Sleipnir: Oðin attain Sleipnir by Loki, Sleipnir has eight legs and was Oðin’s battle horse and accompanied him throughout the nine realms most famously known traveling to Helheim to summon a dead seer for a prophecy.
There are so many but I’ll shall put the ones that are commonly used and ones I really like and forgive me for any spelling mistakes Germanic or any Scandinavian languages isn’t my first language and I have terrible handwriting.
Alfaðir or Alföðr - Allfather
Báleygr - Feeble eye, one eyed or flamed eye
Draugadróttin - Lord of Ghosts
Foldardróttin- Lord of The Earth
Gapthrosnir - One in a Gaping Frenzy
Godjaðarr - God Protector
Grimnir, Grimr - Masked one, hooded one
Haptabeiðir - Ruler of the gods
Haptasnytirr- Teacher of The Gods
Óski - Fulfiller of Desires
Sigföðr - Father of Victory
Ódr - “frenzy”, divine inspiration, breath
Wilde Jaegar - Lord of The Wild Hunt
Commonly known as Oðin (frenzy) or Wōden (Fury) to the Anglo Saxons he is probably one of fascinating gods in Germanic/Norse Mythology. From the titles and attributes even the symbols you can tell he isn’t just one set type of God he rules and charges over countless of things.
Oðin was born to Borr along with his two brothers, Vili and Ve, Oðin is the oldest. All three brothers killed the first being in existence Ymir. Which they created the earth, sky, and sea from his corpse literally Ymir’s skull is the sky and his brain the clouds and his blood the rivers and ocean. Then him and his brothers created the first humans Ask and Embla from pieces of trunks of Ash and Oak. I should note that most of what sources we have Norse Mythology is from Christian sources so you might see some influences from Abrahamic faiths. Oðin along with his brothers Vili and Ve gave each of them a trait of life. Oðin gave breath of life, Vili gave understanding and physical movements, and Ve gave their senses.
Oðin is a god of wisdom, he is always eager for the pursue of knowledge. That is why he travels a lot. Once he came upon the Well of Mimir beneath Yggdrasil’s roots a Jotun who guarded the well who was the wisest being of all and his well and grant such wisdom. Oðin asked if he can drink from the waters. Mimir agreed but said he needed to give the well, a sacrifice, so Oðin did that he gave the well his eye that he can drink. From doing so he became very knowledgeable in the ways of magic, curing the sick, calm storms, summoning the dead, etc this lead him on to his pursuit of the Runes. By the way Mimir’s head was beheaded and to preserve his head Oðin put the head in herbs and sang spells so that Mimir can still speak to him.
Then another famous story was how he gain the runes. Oðin hung himself upside down from the Yggdrasil tree by piercing himself with his spear as he called for the runes. For nine days and nine nights he had no help but when the runes finally came to him he let out a cry falling dying. It’s said it was describe the light of the world going dark when Oðin dead but suddenly it light up again and Oðin came back alive with the knowledge of the runes. Which he generously shared with Mankind.
He is a god rules over Valhalla one half goes to him (those who die in battle) and the other goes to Freyja’s hall. He’ll lead dead warriors when Ragnorak begins.
He is the god of kings and rulers but he also is the god of tyrants as well
God of order but he does do some trickery like Loki.
He is a war god there is so many titles that have him in war context that is overwhelming lol. About frenzy, fury, spears, victory, etc. it’s also describe Oðin will bring war upon peaceful communities as well.
God of Death, he is considered to be a psychopomp
He is equivalent to Mercury or Hermes (Psychopomp, knowledge, share the same day Wednesday.) similarities between them are mostly documented by Roman historian Tacitus.
He is a God among the goths, Anglo-Saxons, Germanic Tribes, Norse, Danes, Swedish, Finnish, and Icelandic peoples
He is the God of the Wild hunt which along side him is Holda a Germanic goddess of winter and death, it’s said Santa Claus is partly inspired from him because after he is finished with his hunt will come around people’s homes dropping gifts in shoes. He is also known as the Yule-Father.
Oðin is also the god of magic of Seidr and Galdr, Seidr is like a shamanic form of magic that the Norse used. It involved divination, spirit work, chanting, spinning, meditation. Seidr historically was only socially acceptable for women to practice not men but Oðin is the one that taught men Seidr. Galdr is magic of chanting or singing, created the song to cast spells. He can send a person dreams and messages. He can also make witches go mad apparently.
He is able to summon the dead, make them alive again. 
Oðin is married to Frigga of marriage and justice and they had together Baldr, Hodr, and Hermod. But Oðin had many lovers and many children including Thor, Vali, Vidarr, Heimdallr, and many more. It’s also said that he had a relationship with Freyja even married her at one point before he disappeared however it’s not quite clear nor proven to be Oðin just speculation.
I will say Odin is a different type of God I encounter with. The best way I can describe it and it may sound weird but he’s like a fun grandfather. He has his wisdom and knowledge but also his sense of humor. He has helped me through a lot especially with anxiety and depression and burnout. Out of all the gods I have worked with he is the one that gives me the most dreams, the dreams are so beautiful and powerful I can’t describe them in full detail but involves magic.
Typically he loves any type of votive offering (creating the offering) like he enjoys regular offerings of course. But just using your free time to do craft something for him or do something for him he really appreciates. Writing your own poetry, studying, crafting, using your inspiration for workings, etc. divination or spellwork. He does play some playful tricks time to time.
Tarot cards I resonate with Oðin from my personal practice
vaporwave
turnnoffyourmind
2087
titsay
gummygunk
annaxmalina
ellievsbear
blakekathryn
