Hargrimm collects the wand from Zauberei and sprouts a glowing horn that he touches to Alexandru.

Spoiler: Combat
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Move action: Take the wand from Zauberei.
Swift action: Transfer 2 essentia from Banelight Vortices to Sparkling Alicorn.
Standard action: Use Sparkling Alicorn to grant temporary HP to Alexandru, taking a 5 foot step to do so if necessary.

Temp HP: (3d6)[12] lasts for 1 minute.