>>14899683Oran and Sitrus restore health when held in battle
Cheri, Chesto, Rawst, Persim, Aspear and Lum heal status effects
Figy, Wiki, Mago, Aguav and Iapapa restore 12.5% HP but cause confusion if it's not a matching personality type
There's a handful that lower EVs when eaten
Some boost stats when under 25% health
And there's a bunch that weaken a type's super effective attack once.