Every dragon there is agro so bring an anti dragonfire shield. No pker there ever brings one and you can just box a red dragon till they go away. Never saw a pker down there anyway tho.
I lvled alot of att/str lvls at druids in edge dungeon. Since its agro down there you can't really pk + alot of easy escapes. Also they drop alot of herbs which you can sell or lvl up your herb alot. seems most profitable place to train. Also semi afkable.