Fills the tooltip with information about a buff or debuff on a unit
Signature:
GameTooltip:SetUnitAura("unit", index [, "filter"])
Arguments:
unit- A unit to query (string, unitID)index- Index of a buff or debuff on the unit (number)filter- A list of filters to use when resolving the index, separated by the pipe '|' character; e.g."RAID|PLAYER"will query group buffs cast by the player (string)CANCELABLE- Show auras that can be cancelledHARMFUL- Show debuffs onlyHELPFUL- Show buffs onlyNOT_CANCELABLE- Show auras that cannot be cancelledPLAYER- Show auras the player has castRAID- Show auras the player can cast on party/raid members (as opposed to self buffs)