I would change it to level 2 (as most people stated), and grant the paladin a +4 bonus to charisma. That turns it into a nasty combat spell, that does not lend itself to abuse through scrolls or potions. The duration is what keeps everything in check.
You can't make a potion of a spell with a range of personal anyway.
And the problem with a +4 bonus to Charisma is that eagle's splendor is already a 2nd level paladin spell, so clearly what you're considering is too powerful.
Sweet sorcerer avatar by Cuthalion
Originally Posted by LoL Forum
Originally Posted by DefenderCRU
Even with six blood thirsters, I still wouldn't be dealing tons of damage...