Best Common Magic Item at level 2 for a Paladin/Warlock build DND '24

TLDR: Our DM has generously gifted us all 1 common magic item (cost 200gp or less) that is currently legal in the 2024 DND (Tasha's, Xanathar DM Guide), don't want armor or weapon, Paladin/Warlock multiclass, just something useful/flavorful for levels 2-5.

More DATA and if you want to add suggestions to build:

So I'm working on creating a fun, but not super optimized Paladin/Warlock build for a Tomb of Annihilation into a Vecna: Eye of Ruin campaign, our party is starting at level 2, and will end the first session at level 3. Our group has been playing together for nearly 10 years, and we plan to take this group to level 20. I also took the entertainer background, so I have Musician feat and am proficient in the Dulcimer

My current build/plan is a martial Cloud Giant Goliath Oath of Vengeance Paladin/ Arch-Fey Warlock (Pact of the Blade). Ultimately, I'll be Paladin 12/Warlock 8

The gist of my build is getting as many free-castings of Misty Step (Cloud Jaunt, Fey-Touched Feat, Steps of the Fey) and then using the Archfey Patron abilities to add effects to my misty step (Refreshing Step, Misty Escape, Disappearing Step). Ultimate, I want to be able to blink around the battlefield, healing and smiting, and toppling/granting disadvantage (I'm using a maul/longsword and shield depending on what we think we'll encounter that day).

So my level plan is as follows:
Ability Scores: STR: 13, DEX: 14, CON: 12, INT: 8, WIS: 12, CHA 17

1 Paladin
2 Warlock (Pact of the Blade)
3 Paladin
4 Paladin (Oath of Vengeance)
5 Paladin (Fey-Touched +1 Charisma, Misty Step, Hex)
6 Paladin (Extra-Attack)
7 Warlock (Agonizing Blast - Eldritch Blast, Lessons of the First Ones - Alert)
8 Warlock (Archfey)
9 Warlock (ASI CHA)
10 Warlock (Thirsting Blade Invocation - DM approved, Eldritch Smite)
11 Paladin
12 Paladin
13 Paladin (ASI CON)
14 Warlock (Devil Sight)
15 Warlock
16 Paladin
17 Paladin
18 Paladin
19 Paladin (Boon of Dimensional Travel - DM approved)
20 Warlock (Boon of Fate - DM approved)