Jevilstail

Jevilstail
Flavor text	"I can do anything!"

Jevilstail is a trinket added in The Reheated Update.

Effects

• For each new room Isaac enters, grants one wacky effect in a rotating list which can be either helpful, harmful, or neither. The possible effects and their descriptions will appear as a pop-up on screen, in the following order:

1. "Noisy!" / "It's just foley!" — Replaces various sounds that play with cartoonish sound effects. Leaving the room will have all sounds return to normal.
2. "Your FOEs felt at ease." / "Their defense dropped!" — All enemies in the room become bruised.
3. "Awkward!" / "Your FOEs will hurt you rapidly!" — Isaac is afflicted with the Epidermolysis pill effect for the room, reducing his invincibility frames after taking damage.
4. "Tranquil!" / "Your defense raised!" — Isaac gains the effects of The Wafer for the room, reducing all sources of damage to half of a heart.
5. "What!" / "It's just a useless fly!" — Spawns a Fly, with red arrows on the screen pointing to it.
6. "Warm!" / "It felt comforting!" — Heals Isaac for a Half Red Heart.
7. "Dizzy!" / "Your HP got jumbled up!" — Scrambles Isaac's Health bar Currently not implemented; does nothing.
8. "Careful!" / "Your FOEs got powered up!" — Isaac is afflicted with the Addicted! pill effect for the room, causing all sources of damage to deal a full Heart.
9. "Fiendish!" / "A perfect 10!" — Spawns an Immoral Heart.
   • After the 9th effect, the next room's effect will cycle back to "Noisy!".

Interactions

• Azurite Spindown: Using Azurite Spindown on Jevilstail rerolls it into Flea Circus.

Trivia

• Jevilstail and its effects are a reference to Jevil and his fight from Chapter 1 of Deltarune.
  • In Deltarune, Jevil would give the "Jevilstail" to the protagonists after his fight, if he is defeated through ACT-ing and then sparing him.
  • Its effects are derived from the "Pirouette" ACT available to Kris during Jevil's fight, which would provide a random effect based on the turn number.
• The description of the "Noisy!" effect, "It's just foley!" [sic], is a play on words of "folly", the lack of good sense, and "foley", the act of reproducing sounds heard in everyday life for use in filmmaking.
  • Many sounds used in the "Noisy!" effect are stock sound effects — many of them are well known for being featured in the Cartoon Network animated series, Ed, Edd n' Eddy.