I know they all look the same. This is mainly a guide for Boola
#showtooltip - This makes it so when you mouse over your button you seee the spell tool tip
/cast [target=mouseover] Spell Name (Rank #) If you want to use less than max rank
[target=targetof target]
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#showtooltip
/cast [target=mouseover] Wild Regrowth
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#showtooltip
/cast [target=mouseover] Rejuvenation
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#showtooltip
/cast [target=mouseover] Rewgrowth
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Pretty much I have this for all my spells for numbers 1-7, the letters e and r