NOOBCAKE'S PROFILE

I tried something like that. But for whatever reason, it wouldn't work. Either the beast wouldn't be summoned, or it wouldn't attack, or it wouldn't go away. There's a detail somewhere I'm over looking. :\

I'm kinda stumped at the moment with my summoning system. I'm wondering if I could get a little help or advice/tips on making a summoning system. The simpler the better. But I'm not afraid of a little complexity. I'm looking for something that resembles the FFX style of summoning. Where it replaces your entire team until you dismiss it, it dies, or you win. Any help would be greatly appreciated. Thank you for reading. :D

Edit: I'm using 2k3.

I am, like my name says, a complete noob. I am using rm2k3. I looked at the tutorial and it was very helpful. But it created a new problem. I don't know how to end my scene. It just keeps looping. I am certain I am looking over something but I've been at it for a while now. Any useful help would be appreciated.