From StrategyWiki, the free strategy guide and walkthrough wiki

Name	MP Needed	Effect
Heal	2	Restore a small amount of HP for one ally
HealUs	18	Restore a large amount of HP for all allies
Antidote	2	Treat one ally for poison
NumbOff	2	Treat all allies for paralysis
CurseOff	2	Treat all allies for curses

Note: When a monster grows up and increases in levels, it's skills and/or special skills change into more powerful forms.