Milestone Power Enhancement Feats: 16th-Level Paladin Utility Powers

Deny Death (Paladin, Milestone)
Prerequisites: Paladin, death ward power
Milestone Ability: Once per milestone, as an immediate reaction when an adjacent ally is dropped to 0 or lower hit points, you may grant your ally a saving throw with a bonus equal to the number of milestones you have reached. If your ally passes the saving throw, he may spend a healing surge.
Power Enhancement: When you use your death ward power, the target regains additional hit points equal to twice the number of milestones you have reached.

Miraculous Intercession (Paladin, Milestone)
Prerequisites: Paladin, angelic intercession power
Milestone Ability: Once per milestone, as an immediate interrupt when an ally within 5 squares is hit by an attack, you may reduce the damage taken by your ally by an amount equal to your Wisdom modifier + the number of milestones you have reached. You take this amount of damage instead.
Power Enhancement: You may trigger your angelic intercession power when an ally within a number of squares equal to 5 + the number of milestones you have reached is hit by an attack.