Es gibt tatsächlich einen Vorschlag für nen Zwergen-Warlock-Kampfschwein. Hab mal Copy/Paste reingehauen, denn das klingt machbar:
"Dwarven Infernal Crusader
Yeah, I've talked about an armoured Dwarflock a couple of times above, so I'll present an idea for that here too. He focuses on Lots of Temporary hitpoints. Even early on, he's a Defender, rather than a striker. But as he becomes part Paladin, and takes the Justicar Paragon Path, it only accents his role. This is, unlike the previous couple, quite a strict build, but unfortunately, it has to be since getting a Warlock Pally combo is pretty MAD. Chances are you're gonna want a Pact Blade in one hand, and a stronger melee weapon in the other. It also works with a Half-Elf, and I've provided an alternate Stat-Line for them (they can also pick up Bolstering Strike from the Pally straight away).
Race: Dwarf
Best Pact: Infernal
Stats wanted: 14 STR, 8 DEX, 18 CON (+2 Racial), 12 INT, 13 WIS (+2 Racial), 14 CHA
Alternate (Half Elf Blood Champion)
Race: Half-Elf
Best Pact: Infernal
Stats wanted: 14 STR, 8 DEX, 18 CON (+2 Racial), 14 INT, 12 WIS, 13 CHA (+2 Racial)
Your aim in both cases is to take Chainmail Proficiency immediately, Soldier of the Faith at 2nd, and possibly Novice Power Swap at 4th
Heroic
Feats wanted: Chainmail Proficiency, Soldier of the Faith, Novice Power Swap, Improved Initiative, Astral Fire, Scale Proficiency (eventually)
Level 1 Powers: Vampiric Embrace, Flames of Phlegethos/Armour of Agyths
Health Slurping and Firepower to begin with. You might consider Armour of Agyths here too. Its about the only build I would possibly think about having it, since chances are it might be useful if you're often in melee.
Level 2 Utility: Ethereal Stride
Level 3 Power: Fiery Bolt or Otherwind Stride
Boom or zip? Your choice. If you're following this exactly, you'll only have this for 1 level anyhow.
Level 4 Power: Take Novice power swap, Swapping your level 3 for the Paladins level 3 Righteous Smite (More Temporary Hitpoints!) Make either your WIS or CHA (whichever was at 13) into a 14 this level, then buff CON.
Level 5 Power: Avernian Eruption
Get your firepower upgrade here.
Level 6 Utility: Fey Switch
Again, I wouldn't normally recommend Fey Switch, but here it could be critically useful, since you're probably okay with being in melee. Dark one's own luck is still okay too.
Level 7 Power: Infernal Moon Curse
Level 9 Power: Iron Spike of Dis
Level 10 Utility: Shielding Shades
Paragon
Feats wanted: Fleet-Footed, Dwarven Durability, Scale Specialization, Durable
Take the Justicar Paragon. You're already a fairly mighty tank by this point, eh? Only, you can also spit fire and poison at people.
Level 13 Power: Coldfire Vortex replaces Infernal Moon Curse or Vampiric Embrace
Level 15 Power: Thirsting Maw replaces Flames of Phlegethos
Level 16 Utility: Eye of the Warlock
Level 17 Power: Retrain your Novice Power Swap this level to get Hand of the Gods in place your old Righteous Smite
Level 19 Power: Minions of Malbolge
There you go. You're a veritable font of hitpoints!"