Bots cast buff on themselves repeatedly until they run out of mana.
Examples:
a dwarf priest (lvl 13) casts "Inner fire" on himself until he is out of mana. Then he says "I could use a drink", sits, starts to drink then raises immediatly to continue buffing himself
a dwarf paladin (lvl 14) does exactly the same expect for the buff (I don't know which one he casts on himself).
Bots cast buff on themselves repeatedly until they run out of mana. Examples: