mechanics some with only across form for like

Potion of Gaseous Form

Magic Items Dungeon Master’s Guide

When you drink this potion, you gain the effect of the Gaseous Form spell for 1 hour (no Concentration required) or until you end the effect as a Bonus Action. This potion’s container seems to hold fog that moves and pours like water.

Mirage Arcane

Spells Player’s Handbook

You make terrain in an area up to 1 mile square look, sound, smell, and even feel like some other sort of terrain. Open fields or a road could be made to resemble a swamp, hill, crevasse, or some

other rough or impassable terrain. A pond can be made to seem like a grassy meadow, a precipice like a gentle slope, or a rock-strewn gully like a wide and smooth road. Similarly, you can alter the

Creation

Spells Player’s Handbook

, crystal, metal, and the like). The object must be no larger than a 5-foot Cube, and the object must be of a form and material that you have seen. The spell’s duration depends on the object’s

You pull wisps of shadow material from the Shadowfell to create an object within range. It is either an object of vegetable matter (soft goods, rope, wood, and the like) or mineral matter (stone

Tenser's Floating Disk

Spells Player’s Handbook

within 20 feet of it. If you move more than 20 feet away from it, the disk follows you so that it remains within 20 feet of you. It can move across uneven terrain, up or down stairs, slopes and the like

, but it can’t cross an elevation change of 10 feet or more. For example, the disk can’t move across a 10-foot-deep pit, nor could it leave such a pit if it was created at the bottom. If

Stone Shape

Spells Player’s Handbook

You touch a stone object of Medium size or smaller or a section of stone no more than 5 feet in any dimension and form it into any shape you like. For example, you could shape a large rock into a

Sending

Spells Player’s Handbook

sender if it knows you, and can answer in a like manner immediately. The spell enables targets to understand the meaning of your message. You can send the message across any distance and even to other

Alter Self

Spells Player’s Handbook

You alter your physical form. Choose one of the following options. Its effects last for the duration, during which you can take a Magic action to replace the option you chose with a different one

what you look like, including your height, weight, facial features, sound of your voice, hair length, coloration, and other distinguishing characteristics. You can make yourself appear as a member of

Quaal's Feather Token

Magic Items Dungeon Master’s Guide

. The token disappears, and a 50-foot-long, 20-foot-wide boat shaped like a swan takes its place. The boat is self-propelled and moves across water at a speed of 6 miles per hour. You can take a Magic

This object looks like a feather. Different types of feather tokens exist, each with a different single-use effect. The DM chooses the kind of token or determines it randomly by rolling on the Quaal

Book of Vile Darkness

Magic Items Dungeon Master’s Guide

Archlich;Vecna authored the Book of Vile Darkness. He recorded in its pages every horrid idea, every corrupt thought, and every example of foul magic he came across or devised. Other practitioners of

book must spend 80 hours reading and studying it to digest its contents and use its Adjusted Ability Scores, Tireless Form, Spells, Vile Lore, and Vile Speech properties. The Book of Vile Darkness

Control Water

Spells Player’s Handbook

, the wave repeats on the start of your next turn while the flood effect lasts. Part Water. You part water in the area and create a trench. The trench extends across the spell’s area, and the

chose until the spell ends or you choose a different effect. Whirlpool. You cause a whirlpool to form in the center of the area, which must be at least 50 feet square and 25 feet deep. The whirlpool

Speaking Stones

Magic Items Stranger Things: Welcome to the Hellfire Club

other stone. That creature hears the message in its mind, recognizes you as the sender if it knows you, and can answer in a like manner immediately. The stones enable creatures to understand the meaning

of your message. You can send the message across any distance. If no creature bears the other stone, you know that fact as soon as you use the stone, and you don’t send the message. Once

Beast of Malar