a) If you have the runes (or arrows) you can do this already B) You can only have a finite amount of runes so not indefinitely. While this is true, I believe that you fail to see my point. In circumstances that involve the usage of runes or arrows or even halberks, there is still the oppurtunity to die. I am a mage and while in the Ogre Shaman cave I was safe-spoting the blue dragons and accidently walked around the rock and got hit for a 47 instantly killing me. I lost tons of items, I had been there for quite some time, as well as the 30k air and choas runes. If you summoned up a beast to do you biding then told it to kill something while you sit over to the side (probably high alching) then there would never be an oppurtunity for you to die. This of course is me assuming that summoning will be after the traditional sense. This is not Runescape, this is Lemonade Stand. Assuming summoning is in the traditional sense, how do you pickup the drops from the summons kills? It would probably be the same as when maging/ranging, so the risk would still be there. (also when you are high alching you could get a random and die :P)