Paladin · talent ability, from Seal of Command

Seal of Command

160per proc

Rank 5 · level 60 · before talents

Seal of Command

210 Mana

Instant

Gives the Paladin a chance to deal additional Holy damage equal to 70% of normal weapon damage. Only one Seal can be active on the Paladin at any one time. Lasts 30 sec.

Talents that change it, each at full ranks:
 Improved Seals  +24.0 Consecrated Ground · on enemies that entered your Consecration  +16.0 Vengeance · estimate: 3 Vengeance stacks  +14.4 Champion of the Light  +12.0 Precision  +5.0 Holy Power  +3.9 Divine Strength  +3.6 Divine Intellect  +0.1 Twist of Light per 100 mana +19.0 Benediction per 100 mana +8.5

All 5 ranks

Rank	Level	Per proc	Per second
Rank 1	20	55.0	36.7
Rank 2	30	80.3	53.5
Rank 3	40	106	70.8
Rank 4	50	132	88.3
Rank 5	60	160	107

Plan a Paladin build

Averages, counting crits and misses, with a typical weapon and no other gear or buffs, against a target your level. Talents at level 60. Worked out from the game's own data, the same way as the Foresight addon.