Athene's Unholy Grail not dispelling blood charges on Galio
This is from the Unholy Grail description:
"Healing or **shielding **another ally consumes charges to heal them, up to the original effect amount."
however, if you use Galio's W, his shield (from the in game description of Bulwark: Galio **shields **an ally champion), on a teamate it doesn't dispel the charges OR heal the teamate which must be a bug.