Problem with DM is it only lasts a minute and it chews into your TUs, which cuts into the number of RS auras & bursts. I haven't played a high-lvl battlecleric with DM before, so maybe this isn't really an issue; but I know on my paladins I always feel like I want more TUs for extra DM. I wouldn't want to have to choose between DPS or heals for them.
Also, unless I'm mistaken, PoL & PoIL boosts your RS auras & bursts as well as your healing spells, so you may want to max those out. That's certainly more useful than +110 SPs from EotZ, IMHO.
That said, I had a similar build idea, but with a barb splash for the +10% run speed & +1 barb PA enh:
Code:
Character Plan by DDO Character Planner Version 3.8.1
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Level 20 Chaotic Neutral Half-Orc Male
(2 Fighter \ 1 Barbarian \ 17 Cleric)
Hit Points: 300
Spell Points: 972
BAB: 15\15\20\25\25
Fortitude: 18
Reflex: 5
Will: 12
Starting Feat/Enhancement
Abilities Base Stats Modified Stats
(32 Point) (Level 1) (Level 20)
Strength 18 28
Dexterity 8 10
Constitution 14 16
Intelligence 8 10
Wisdom 12 14
Charisma 14 16
Tomes Used
+2 Tome of Strength used at level 7
+2 Tome of Dexterity used at level 7
+2 Tome of Constitution used at level 7
+2 Tome of Intelligence used at level 7
+2 Tome of Wisdom used at level 7
+2 Tome of Charisma used at level 7
Level 1 (Barbarian)
Feat: (Selected) Power Attack
Level 2 (Cleric)
Level 3 (Cleric)
Feat: (Selected) Toughness
Level 4 (Cleric)
Ability Raise: STR
Level 5 (Cleric)
Level 6 (Cleric)
Feat: (Selected) Empower Healing Spell
Level 7 (Cleric)
Level 8 (Cleric)
Ability Raise: STR
Level 9 (Cleric)
Feat: (Selected) Maximize Spell
Level 10 (Fighter)
Feat: (Fighter Bonus) Improved Critical: Slashing Weapons
Level 11 (Cleric)
Level 12 (Cleric)
Ability Raise: STR
Feat: (Selected) Quicken Spell
Level 13 (Cleric)
Level 14 (Cleric)
Level 15 (Fighter)
Feat: (Fighter Bonus) Improved Two Handed Fighting
Feat: (Selected) Two Handed Fighting
Level 16 (Cleric)
Ability Raise: STR
Level 17 (Cleric)
Level 18 (Cleric)
Feat: (Selected) Greater Two Handed Fighting
Level 19 (Cleric)
Level 20 (Cleric)
Ability Raise: STR
Enhancement: Fighter Haste Boost I
Enhancement: Barbarian Power Attack I
Enhancement: Cleric Radiant Servant I
Enhancement: Cleric Radiant Servant II
Enhancement: Unyielding Sovereignty
Enhancement: Follower of the Sovereign Host
Enhancement: Orcish Extra Action Boost I
Enhancement: Orcish Melee Damage I
Enhancement: Orcish Melee Damage II
Enhancement: Orcish Power Attack I
Enhancement: Orcish Power Attack II
Enhancement: Orcish Power Attack III
Enhancement: Orcish Strength I
Enhancement: Orcish Strength II
Enhancement: Orcish Great Weapon Aptitude I
Enhancement: Orcish Great Weapon Aptitude II
Enhancement: Orcish Great Weapon Aptitude III
Enhancement: Racial Toughness I
Enhancement: Racial Toughness II
Enhancement: Improved Heal I
Enhancement: Improved Heal II
Enhancement: Cleric Prayer of Life I
Enhancement: Cleric Prayer of Life II
Enhancement: Cleric Prayer of Life III
Enhancement: Cleric Prayer of Incredible Life I
Enhancement: Cleric Prayer of Incredible Life II
Enhancement: Cleric Prayer of Incredible Life III
Enhancement: Cleric Life Magic I
Enhancement: Cleric Life Magic II
Enhancement: Cleric Life Magic III
Enhancement: Cleric Life Magic IV
Enhancement: Fighter Strength I
Enhancement: Barbarian Toughness I
Enhancement: Cleric Divine Might I
Enhancement: Cleric Divine Might II
Enhancement: Cleric Divine Vitality I
Enhancement: Cleric Improved Turning I
Enhancement: Cleric Wand and Scroll Mastery I
Enhancement: Cleric Wand and Scroll Mastery II
Enhancement: Cleric Wand and Scroll Mastery III
I would've liked to max out HO Extra Action Boost & Scroll Mastery, but I can't decide what I'd be willing to sacrifice for either. If you liked living dangerously, you could swap Toughness for another metamagic (e.g., Extend for longer buffs, Empower for better Cures & RS bursts); this would also free 4 enh pts for something else (e.g., W&S Mastery IV). Instead of barb, you could take a monk or even wiz splash for an extra feat; the latter would also let you use arcane wands for free.
EDIT: I focused on cleric lvls & metamagic feats first and back-loaded the THF feats; but it's also possible to take both ftr lvls at lvls 9 & 10 to get THF, ITHF, Imp Crit Slash, and +1 STR enh; bump up GTHF to lvl 15; and push Maximize back to lvl 18. Basically it's up to you whether heals or melee DPS are more important while leveling.