Wondrous Item, artifact (requires attunement by a person that likes memes and garlic bread)
This is a zesty smelling magical grenade. You may choose a target (any creature you can see within 50 ft.), and throw the grenade. When thrown, it does 8d6 acid damage to the target because of sudden acid reflux. Then, roll on the Crustacean Shell* table and make this effect happen. Good effects happen to you, bad ones happen to the target. Finally, roll 10d100. That many pieces of garlic bread explode into the air around the target.
The grenade reappears in your possession after 1d100 hours.
*The stats for the Crustacean Shell can be found in the homebrew magic items on DND Beyond. Author is WillowTehKitsune.
Notes: Damage: Acid, person that likes memes and garlic bread
In case you don't want to look for the Crustacean Shell table:
1-2: You die. You come back to life as if you had never died in 2 minutes.
3-5: A burrito appears in your hand. You feel compelled to eat it. It is very tasty, and you regain 18 Hit Points.
6-10: You cast find familiar. The familiar is an Ochre Jelly that can travel through wires, called a Zap Slime (colloquially known as an Eleslime).
11-15: A tasty mango smoothie appears in your hand, and refills when you drink it.
16-20: roll 10d100. A number of shrimps equal to the total number you rolled spawn in the area around you.
21-22: You fall unconscious and lay a Wyvern egg. It believes you to be its parent, and will let you ride it when it grows up.
23-25: Pick a number from 1-26. You turn into that letter in the English alphabet with cartoony eyes and a mouth. This effect ends after an hour.
26-35: Tarrasques supported by giant balloons begin raining from the sky. They all disappear after 20 minutes.
36: 1d20 Beholder Zombies appear and attack you.
37-39: You are teleported to a room in a pocket dimension. The only way to leave is to eat cheesy mac and cheese in the dark.
40: You teleport to Norway until you eat a banana.
41: You regurgitate a bucketful of ice.
42-44: You receive a bag containing 2d6 golf clubs.
45-49: An anvil falls on your head, dealing 2d20 + 5 bludgeoning damage.
50-60: You feel a heat in your chest, and you begin to breathe fire uncontrollably. This uses the statistics for the red dragonborn fire breath, but it lasts for 3 minutes.
61-67: A chandelier appears on the closest flat surface, prioritizing ceilings. It is somewhat swingy, and it can be used to cross gaps. If it attaches to a wall or floor, it has gravity as if it was on a ceiling, and will fly in the opposite direction of the place it is fixed to if broken off.
68: Your hair turns into ramen noodles. If you don't have hair, your head becomes carrot orange and tastes good. Both effects last for 3 days.
69-72: You receive a Deck Of Many Things.
73-77: A football falls from the sky and causes the closest hostile creature to fall prone.
78-82: You spontaneously trip on nothing and fall prone.
83-87: You gain a vision of your nearest goal.
88-89: It rains cereal-filled burritos for 1d6 hours.
90-92: You can't stop singing the chicken nugget song, and have disadvantage in stealth checks for an hour.
93-94: Gravity reverses for 34.5 minutes if you have a ceiling above you. Otherwise you sprout wings (a flying speed of 50 ft.) for 72.347 minutes.
95-100: A whimsical effect of the DM's choice. Or nothing happens.
This is perfect. Extremely overpowered, but perfect.
it is an artifact after all
Artifacts cannot be destroyed except by extremely specific means, though...
Such as throwing an artifact ring into the volcano it was created in.
it cant be destroyed at all
thats pretty hard if you ask me
...but how does a grenade work if it doesn't explode?
Yep, it really would be. Especially when your enemy, who's trying to get the ring, is guarding that volcano.
it does explode, it just reappears after
I would have said you have to collect and reattach each piece, but that works too.
Glorious. The Garlic Bread Grenade is truly a sight to behold.