Lev       Spell   		        Spell-cost
========================================================================
19	cast teleport to <player>          100
18	cast whisper <message>		     5
17 	cast dig <direction>	             5
16	cast summon watcher spirit          40
13	cast locate <player>                20
11	cast detect invisible               10
7	cast diagnose <player>               5
3	cast light                          20
2	cast bind <item>	             5*2^(number of bound items)
2       cast unbind <item>                   5
1	cast obscure                         5



For more info, see also teleport, whisper, dig,  summon, locate,
detect, diagnose, light and obscure, bind, unbind.

