Raid Parameter Boost

Raid Parameter Boost is an effect that increases Attack, Defense, Recovery and/or Critical Hit Rate stats of all units of all players in a Raid Quest. This effect can only be activated during a Raid Quest while the player is on the map outside battle, but will remain in effect during battle.
This effect can stack with other types of Parameter Boost effects. The stat boosts from Raid Parameter Boosts cannot stack with each other, but instead, their durations can stack.
Currently, Atk Crystal and Revenant Fragment are the only items that can provide this effect.
==In-Game Descriptions==
Buff 	Namespaced ID 	In-Game Description
Raid Atk Up	DESC_BUFF_RAIDATKUP	Boosts Attack of nearby Units in Raid battles.
Raid Def Up	DESC_BUFF_RAIDDEFUP	Boosts Defense of nearby Units in Raid battles.
Raid Rec Up	DESC_BUFF_RAIDRECUP	Boosts Recovery of nearby Units in Raid battles.
Raid Crt Up	DESC_BUFF_RAIDCRTUP	Boosts critical rate of nearby Units in Raid battles.