You're just simplifying it. Slow/para/dia/bio/magic burst/heal/sleep/refresh/gravity/convert/chainspell/etc. Way more to do than most roles in FFXIV. Of course this is all Pre Abyssea don't know what happened after. Like I've said there's a reason why most mmos are just mainly everyone playing DDs because to them support is boring.
lol magic fencer.
