Melee weapon
Special: A character can use inevitable wave instead of the melee basic attack or bull rush part of a charge action.
Target: one creature
Attack: Strength vs. AC
Hit: "1[W] + Strength modifier damage. Until the end of your next turn, any ally who charges the target deals extra damage equal to your Intelligence modifier.
"Level 21: 2[W] + Strength modifier damage."[PHH2:MH4]
Inevitable wave is an at-will power available to warlords at 1st level.
CharOp Evaluation: Good [Charop Warlord]
A charge attack that enables other chargers. This is a solid option on it's own, if you have any plans to build around charging, and becomes a fantastic option if you have a Barbarian, a Ranger with Marauder's Rush, or other charge-focused party member.