In what ways can a PC gain advantage on Wisdom checks other than being a Wildhunt Shifter?

Question

I am making an Inquisitive Rogue and since it depends a lot on the Wisdom Score for its main abilities, I was thinking of using the Wildhunt Shifter's shifting ability to gain advantage on Wisdom checks would be very helpful. But I am not choosing the Eberron race so I ask for your help to find if there is any other way to improve my Wisdom rolls by using spells, feats, items or some other method.

Shifting Feature. While shifted, you have advantage on Wisdom checks. [...]

TL;DR: Is there a way to replicate the Wildhunt Shifter shifting ability from Eberron by using items or spells?

Answer 1

Magic items

• Sentinel Shield

  While holding this shield, you have advantage on initiative rolls and Wisdom (Perception) checks.

• Ring of Truth Telling

  While wearing this ring, you have advantage on Wisdom (Insight) checks to determine whether someone is lying to you.

• Eyes of the Eagle

  While wearing them, you have advantage on Wisdom (Perception) checks that rely on sight.

• Robe of Eyes

  The robe lets you see in all directions, and you have advantage on Wisdom (Perception) checks that rely on sight.

• Rod of Alertness

  While holding the rod, you have advantage on Wisdom (Perception) checks and on rolls for initiative.

• Sword of Zariel

  While holding the sword, you gain advantage on all Wisdom (Insight) checks.

• Cursed Luckstone

  While carrying the stone, you can gain advantage on ability check of your choice.

• Blackrazor

  As long as these temporary hit points last and you keep Blackrazor in hand, you have advantage on attack rolls, saving throws, and ability checks.

Answer 2

Feats

Dungeon Delver gives advantage on Wisdom (Perception) checks to find secret doors.

Lucky gives you an extra die on attack rolls, ability checks, or saving throws three times a day.

Magic Initiate would give you access to the Guidance cantrip (see below).

Spells

Enhance Ability: Owl's Wisdom (2nd level) will give you advantage on Wisdom checks for one hour. It is on the Bard, Cleric, Druid, and Sorcerer spell lists. You'll need a level dip to get it.

Guidance (cantrip) doesn't give advantage, but it does provide +1d4 to ability checks. It is on the Cleric and Druid spell lists. This could be picked up with the Magic Initiate feat.