Summoning, Skill, or magic add on?

If there was summoning in the game, I think it would ruin it. When pking everyone would just summon monsters to fight against each other. So it would be a whole different kind of game. Unless they put limitations to the skill.

has to be an add on. I couldn't see it being a skill. Summoning would have so much stuff that it could be a skill

in my opinion it'll be a new skill that has to do alot with magic (like att&str)
let'ssee my version of the skill:
-You'll need to have some ashes, bones and runes to make a minion, and their HP would get lower every {insert number} seconds untill they die.
-You can summon only one monster in non multi , but more (as your lvl allows to, like in runecraftin 2x, 4x,...) if u r in multi.
-If u fight them they should give the exp like random events (like 0.05 per hit), and normal exp to the one who casted it.
-It should be +- expensive, making u fight more, not the minions
-It can be failed, producing a mushroom or some other stuff or an aggressive minion that will attack you
and more

ye ive its a skill by himself it would be nice but if its added to mage its gonna be boring ..

new skill, it would be way to eazy to train mage then, just hide, walk 1 space, sommon, walk back a space. kill lessers on kajima that way and skellies for bones.

I think it would be a brand new skill, most lower lvl mages would complain if it was an add on saying things like "Thats not fair", becasue people with higer magic would already be able to use it, it would be eaiser that way, not as many people would complain.