I would train a little bit more until you are around level 50, before you start doing that quest, train your strength and defence up.
his name is evlarg but his level is 83
The only f2p dragon is the one from the quest "dragon slayer".
You can do dragon slayer at any level, but I'd suggest getting higher strength and attack if you are going to fight it with melee and if you have not already, get your combat level to 40 or so.
ANSWER #1:YES! You can kill a green dragon at that level just remember to bring your anit-dragon shield (if you don't have one you can get them from the G.E or from the duke of lumbrige as long as you have done dragon slayer) and some food I recommend lobsters at you're level.
There are many level 3 accounts with a Slayer cape.
That really depends on your slayer level, as well as on your combat level. The higher-level slayer masters will give you more difficult monsters to slay.
One might imagine because they were interested in what level your Slayer was, either to compare or to compliment it.
assuming you are talking about elvarg...the dragon from the runescape quest ''dragon slayer''.....its rather easy and if u have the skill you can beat it with a lv3.....i myself was around lv50 when i defeated it with melee.....elvarg is perhaps the easiest dragon to kill in runescape...bring food and an anti-dragon shield....hope this helped
Level 92 combat and requires 65 slayer to get to
i play and i am a lvl 50 with rune and done dragon slayer use strenth kill ogres do slayer assignments join magicathlet in clan caht :P
Their combat level is 96, and you need 60 Slayer to fight them.
You can buy one from Oziach after Dragon Slayer quest, or you can get a free one as a very random reward from a level 3 Clue Scroll.