Trigger spells tutorial

Continuing my crusade to make a good map cannot be complete without learning this skill. Anyone know where i can find a tutorial to set up trigger spell, possibly whip one up quick? I could figure it out on my own, but im sure it would take longer than i want it to.

thanks :thrust:

Wow i read that thing over and its a monster.

Are there any simpler tutorials for non-programmers like myself?