YellowHat

YellowHat is an armor in Chapter 5 of Deltarune. It grants +4 AT, +4DF, +4 Magic and makes spells 20% more effective. It can be found in the room after defeating Pink for 100 F$ and 3 P$, along with the other flower items.

It parallels the Cowboy Hat from Undertale.

Flavor text

• Get in Horse Mode, Ralsei. [When equipping it on Susie]
• Can Susie be the horse? [When equipping it on Ralsei]
• (At least I'm not the horse) [When equipping it on Noelle]

Mechanics

When worn by Susie or Ralsei, it boosts the strength of spells by up to 20%.

As the code currently checks for Susie and Ralsei in particular, it does nothing when worn by Kris or Noelle. If the game is modified to add Noelle to the party, or give Susie or Ralsei access to the other character's spells, the YellowHat will apply its multiplier if the intended caster is wearing the YellowHat, as opposed to the actual caster.

Spell	Intended Caster	Default Calc	Boosted Calc
Rude Buster	Susie	$(Attack\times 11+Magic\times 5-TargetDefense\times 3)$	$(Attack\times 12+Magic\times 5.5-TargetDefense\times 3)$
Heal Prayer	Ralsei	$(Magic\times 5)$	$(Magic\times 6)$
OKHeal	Susie	$Healing=(Magic\times 5)+15+(Casts\times 2)$	$Healing=(((Magic\times 5)+15)\times 1.2)+(Casts\times 2)$
BetterHeal	Susie	$Healing=(Magic\times 7)+15+(Casts\times 2)$	$Healing=(((Magic\times 7)+15)\times 1.2)+(Casts\times 2)$
ReviveSong	Ralsei	While UP: $(Magic\times 10)$ While DOWN: $(Magic\times 7.5)$	While UP: $(Magic\times 12)$ While DOWN: $(Magic\times 9)$