The consumable appears to be two chemical vials. Pour them upon an object or pile of items, and watch as it shifts and molds. This normally takes months or years to research and produce, but who are you to complain? It's food.
After a minute you'll get your requested food item, whose output weight matches that of the input. The taste of the food will depend on the value of the object. Make sure it's exactly 1 minute (not that you can tell if it takes a bit longer than that). Who knows what'll happen if it isn't.
On alchemy:
Here comes the alchemist chef. Does Delphyrion need to specify that this is a transformation from one object to another? Not really. Do they really like the law of conservation of mass and matter? Nope. Do they know they don't have to do all this stuff to limit themselves? Debatable. They'll just insist that this is for the science, the discovery, the suspense, the funny shenanigans.
On the vials:
They appear to be generic vials of clear liquid when unused, though that's questionable enough in and of itself if Delphyrion ever needs to get it past TSA (not that it's much of an issue anymore, considering the availability of their little stash). Hopefully Delph has labeled these correctly, lest they try to chuck this at someone instead of their signature piranha solution. What is the liquid called, anyway? ...Schrodinger's solution. It either exists or it doesn't. Or maybe it's somewhere in between...
On the backpack:
This consumable used to be a backpack. It was easy enough to mistake for any backpack at all, and Delphyrion had not put a label on it. They have lost quite a few beakers and pens to it whenever they mused about their next experiment, as they often reach epiphanies by saying, "If only I had [food item]". Perhaps that's why the artifact works this way.
On food quality:
For some reason the output quality directly ties to the price of food in Orlando. So, use a 5-cent pencil, and you'll get a 5-cent quality potato fry*.
Also, yeah, make sure it's 1 minute exactly. This is a theoretical number; no one has tried to test its limits, hence its reference to Schrodinger.
*Food will vanish from your stomach after 2 hours.
Use up this pair of chemical vials and spend an Action. Roll 7 dice Difficulty 6, dice penalties do not apply.
Choose a specific type of Food, Drugs, and Administration which could fit inside a regular backpack (up to 27 liters). It must be Non-Alien and generic but can include rare materials (such as radium, gold, or drugs). Rare objects and their materials last no longer than 45 minutes.. You cannot create explosives. You cannot create firearms.
Roll Intellect + Science to fabricate your chosen Object. The Difficulty is assigned by the GM and depends on the specificity of your chosen Object. The created item lasts 2 hours.
Summoning a "spectral" ball of poultice or salve depending on the injury.
Exert your Mind (unless you win a coin flip) and spend 1 minute. Choose a specific Injury on yourself that has not yet been treated with this Effect and roll Intellect + Medicine at Difficulty 6.
If you succeed, the Injury is reduced in Severity by your Outcome, unless it had Severity 4 or higher, in which case its Severity remains the same. If you reduce its Severity to 0, the Injury is fully healed. Otherwise, it is partially healed and will heal the rest of the way at its natural rate.
This counts as a successful Makeshift Stabilization if the Injury was not already Stabilized; any Battle Scars caused by the Injury will remain.
Mel furrows his brow. He reaches out with his mind, feeling the psychic imprints around him, looking for objects used to hurt others, steal from them, or break similar taboos created by the law.
Exert your Mind and spend an Action.
You automatically detect all Evidence of Crime within 50 feet of you for the next hour. You have a clear sense of both the distance and direction towards any detected items. You do not learn any details about the detected items.
Ellipsis opens her mouth as wide as she can (which is impressive, for a woman of her size) and feeds whatever she has on hand that will fit into her gaping maw. The object disappears - when she needs it later, it will be back.
Spend a Quick Action. This Effect cannot be used unless at least two dimensions of the object fit within your mouth.
You may withdraw an item from your stash, or add an item that is within arm’s reach to your stash. You may only stash targets which are in your possession, grappled, or otherwise controlled by you.
You may store Objects in your stash, each no larger than something which could fit inside a briefcase (15 liters), and you may store up to 3 things at a time.
You may choose to equip any equipment you withdraw at no additional cost.
As Bill works out in his garage, he starts to distil liquor through all of the pipes and other things he found around the town. He mixes half dead fish with other non-viable items that really shouldn't make a drink.
As Bill pulls out an empty thing of Fireball, he proceeds to swirl the bottle with an oddly green liquid.
Use up this Alcohol and spend 15 minutes. Roll 7 dice at Difficulty 6, dice penalties do not apply.
If you succeed, the Injury is reduced in Severity by your Outcome. If you reduce its Severity to 0, the Injury is fully healed. Otherwise, it is partially healed and will heal the rest of the way at its natural rate.
This counts as a successful Makeshift Stabilization if the Injury was not already Stabilized; any Battle Scars caused by the Injury will remain.
The user is disassembled and is transferred into a separate plain of existence
Exert your Mind and spend an Action.
You phase out of reality for up to 4 Rounds. During this time, you cannot affect the outside world or take any Actions. You cannot move. Nothing can interact with you in any way.
When you activate this Effect, you may limit its duration to a period of your choosing. If you are able, you may also end it as a Free Action on your initiative.
Anyone who witnesses you during this Effect's activation or for its duration will almost certainly be disturbed to see you see the user disassembled layer by layer.
The Necromancer temporarily assumes the form of their own corpse, complete with maggots, spilled entrails, and exposed bone. They cannot move while transformed, but their empty eye sockets see as well as ever.
Exert your Mind and Spend an Action.
You transform into your own corpse for one minute. While transformed, you may control the functioning of the object you have transformed into. You can perceive your surroundings as normal. You can be targeted as a Non-Living, Sapient Object.
If you are damaged while transformed, the damage is realized when you return to normal. If you are damaged before you transform, your inanimate form will appear partially damaged.
You may end this Effect prematurely as a Free Action.
If the Selkie's seal skin is worn close to the body, any contact with salt water will cause them to transform into a seal. While transformed, they have full access to their normal suite of Powers.
This Effect activates whenever you are submerged in salt water. It does not require an Action or Exertion. Your target should be intuitively based on the triggering event.
You transform into small for two hours or until you choose to end the Effect. See the Extended System text for stats.
While transformed, you cannot use any equipment (including Artifacts and Consumables), and you cannot use your Active, Targeted, or Trap Powers. However, you can use your Passive Powers. Any equipment you are wearing transforms with you.
Injuries and Wound Level are carried over between forms. However, transforming can never kill you; you merely remain Incapacitated until your Injuries are sufficiently healed.
The aquamancer has internal reserves of water that they may call upon when needed, and it will gush out of the pores in their skin wherever it is directed.
Spend a Quick Action.
You may withdraw an item from your stash, or add an item that is within arm’s reach to your stash. You may only stash targets which are in your possession, grappled, or otherwise controlled by you.
You may store units of water in your stash, each no larger than something which could fit inside a briefcase (15 liters), and you may store up to 3 things at a time.
You may choose to equip any equipment you withdraw at no additional cost.
The werewolf unleashes their inner beast, transforming into an imposing hybrid of human and wolf. Their head reforms into that of a wolf, robbing them of speech but bestowing a maw of deadly fangs. Grey fur sprouts from their body as it swells with muscle, ripping any tight-fitting clothes. While transformed, the werewolf is impulsive and driven more by instinct than logic.
If The Werewolf is struck my moonlight, they are compelled to transform.
Exert your Mind and spend a Quick Action.
You transform into a werewolf for 3 minutes. You have access to all of your Powers while you are a werewolf, and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Brawn is increased by 2 and your Dexterity is increased by 2. You do not suffer any Stress while transformed.
Your alternate form is its own deadly weapon. Unarmed attacks made in your alternate form deal +3 Weapon Damage (instead of the typical -1).
Your alternate form renders you unable to speak any human language and incapable of fine object manipulation. You can only hold or grasp objects in a crude, clumsy way.
After this Effect ends, you cannot move quicker than a walk (15 feet per Round) for one minute and suffer a -1 dice penalty for an hour.
While transformed, you automatically fail any Mind roll to resist an impulse and suffer -3 dice on all other Mind rolls.
Possession of this Power grants the following Trauma at all times: Whenever you are struck by the light of a full or gibbous moon, you must roll Self-Control to resist transforming. Triggers a max of once per night.
The time-traveler spins the second hand on one of their watches and speeds up until they are a blur.
Exert your Mind and spend an Action. You must actively and obviously use a watch to activate this Effect.
Lasts 1 minute. Whenever you use your Movement, after all other calculations, the distance you may travel is doubled.
Outside of Combat, any non-Gift, non-movement Actions you attempt take drastically less time to complete, as long as your personal speed is a factor in the Action. Total time reduction is determined by the GM and capped at 90% (executing the Action takes no less than 1/10th the normal time).