Notes from author
Tired of getting your shit twinked in? Well, if you're willing to put some time in, you can make this anti-twinker! Just be sure to get the Master Key!
Pick the Pyromancer. Go to the Catacombs, get your Great Scythe, upgrade it to +1 Fire. Use the shortcut to go down to Blighttown, farm those big leeches for Green Titanite Shards, upgrade your Great Scythe to a higher level of fire, then jump back down to Blighttown and kill Quelaag. Might take a while, seeing as you'll only be dealing physical damage to her, as she is immune to fire. Summon Mildred in you want to.
Go down to the Demon Ruins, get infected, then talk to the guy with the bugs on his back (forgot his name) and he'll let you pass. Join the Convenant for Great Chaos Fireball, then use the infinite souls glitch to upgrade you Pyromancy flame to +15. Run back to Blighttown, talk to Quelana and upgrade it to Ascended +5. Be sure to buy all of her Pyromancy! And, if you're feeling especially cruel, kill her for Fire Tempest.
Congratulations, you now have a +5 Fire Great Scythe and an Ascended Pyromancy Flame+5 without even setting foot into the Burg.
Keep the un-upgraded Hand Axe and Cracked Round Shield to fake them out, if you want.
Just be sure to teach those twinkers a lesson they'll never forget! Also, if you want to fast roll, get Havel's Ring. He should be a joke by now, with your gear.