In scenario mode, when you use a customized leader
give him Atk 7, Def 7, Dmge 6, and Life Stealing. He does not
need anything else. Note: This is for a dwarf; other leaders might
have 1 or 2 points difference on Atk or Dmge; do not get rid of
Life Stealing or Def. You should also give him the following spheres:
4 Air, 3 Fire. Air has Chain Lightning, Haste, and Windwalking.
Fire has Fire Halo and some good offensive spells. Attack enemies
with your hero, He will be able to destroy almost anything. When
he levels up, give him full Def then Wall Climbing and Round Attack.
Do not give him Archery or some form of a ranged attack, because
in automatic battles he will use those and Life Stealing will
not do anything. It is the most important thing about the leader.
When your leader has full Def and Wall Climbing, give him better
Atk, Dmge, and Resistance. At about level 11, your leader will
be strong enough to take on groups larger than 15 and leader's
bases. You should also give him abilities like Extra Strike and
Parry later. Remember, spellcasting is not a large part of this
leader. The best place to use this leader would be Oracles Eye,
because there are plenty of opponents. At the end of the scenario
your leader will be slightly higher than level 20. Remember to
attack almost only with your hero.