Rallying Standard: Once per long rest, you can place a Rallying Standard upon the battlefield. The standard's power lasts for a number of minutes/turns equal to your wisdom modifier, and grants your known Invigorations to all allies within XXft.

Rallying Invigorations: you gain 2 Rallying invigorations. At 5th, 9th, 13th, and 17th, you gain 1 additional invigoration, and are able to replace one you know with a different one.
-Rejuvenating Aura: Each time an enemy dies within range of the Standard, allies within range of the aura gain [D4 + your wisdom modifier] temporary HP.
-Shogun's mark: When you place the Rallying Standard, you may point at an enemy you can see, allies within range of the standard that target that enemy with attacks gain advantage on their attack rolls, as long as you are threatening that enemy. If the target is slain, you may point at another target as a bonus action a number of times equal to your wisdom modifier, so long as the standard remains standing.