Evil paladins only have to complete a quest in order to practice great cleave (warriors can practice great cleave without a quest).
Go to Crypt of Medienne– refer to that area for how to get to this specific spot.
In the room where you kill the (A frost-wreathed cloud of shadow is DEAD!! -- room 1909) perform a touch shield to open an exit to the south.
ask spir shield
You ask a radiant spirit dressed in ancient armor about his golden shield.
A radiant spirit dressed in ancient armor tells you: "My shield means everything to me. It was a gift to me from my deity herself."
A radiant spirit dressed in ancient armor tells you: "During the final tourney, while I was resting in my tent, an assassin snuck up on me and...well...killed me."
A radiant spirit dressed in ancient armor tells you: "As the light of life was leaving my eyes forever, I suspected that perhaps it was my old foe Cuthred who had dishonorably hired an assassin against me."
ask spir ass
You ask a radiant spirit dressed in ancient armor about the assassin.
A radiant spirit dressed in ancient armor tells you: "I know my opponent, Sir Cuthred, the one I was to joust with in the final tourney, sent the assassin to kill me. He has no honor. But none of that matters to me now."
A radiant spirit dressed in ancient armor tells you: "Only my shield matters, now. Will you help me find it?"
to spirit yes
You say to a radiant spirit dressed in ancient armor (in ogrish): "yes"
A radiant spirit dressed in ancient armor tells you: "I wish you all the luck in finding my golden shield. Assassins like the one that killed me are rare and cloak themselves in shadow and rumor."
-*- You have been assigned a quest! -*-
Now go back to the paladin in Black Wastes (just past the forgotten soldiers) and duel him to get his shield.
ask pal duel
The ghost of a fallen paladin says (in primal): "An honorable duel between two combatants can, by definition, allow no interference or outside help. Any attempts by your comrades to assist you, whether by blade or spell will mark the end of the duel."
The ghost of a fallen paladin says (in primal):
"Your steed may assist you as a Paladin's Mount is a symbol of his connection with his God. If you attempt to flee or pray, I will consider that your desire to surrender. If you accept these terms and wish to duel me, tell me yes and we shall begin."
to pal yes
You say to the ghost of a fallen paladin (in ogrish): "yes"
The ghost of a fallen paladin says (in primal): "So you accept the terms of my challenge? Very well, let the duel begin."
You and the ghost of a fallen paladin each bow your heads and pray to Algesa and Lonil respectively.
With grim resolve, you and the ghost of a fallen paladin tap blades to salute your foe.
Get the golden shield
Give the golden shield to Sir Gallopalot's in Med Crypt.
give golden spirit
You give a golden shield -1 to a radiant spirit dressed in ancient armor.
A radiant spirit dressed in ancient armor takes the golden shield and places it reverently at his side.
A radiant spirit dressed in ancient armor tells you: "I am forever grateful for your kindness. If you ever need anything, please, come see me. Perhaps I can help you."
-*- You gain 3 quest points! -*-