Those spells are used to summon things. Duh. Summon spells can permanently be bonded with small objects, creating Summon Tokens.
Summons some piping hot Flargmane to your doorstep, usually withing 180 macroseconds or less.
Not technically a spell, but still fun to use. Essentailly you simply employ however many guards you wish to be able to summon, station them right outside the room, and yell "GUARDS!".
Just plain mean. Often used as a toture device.