--暗黒の格闘場
--Dark Battle Grounds
--scripted by YoshiDuels
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--Increase ATK of Aqua Normal monsters by 200
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetRange(LOCATION_FZONE)
	e2:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e2:SetTarget(s.filter)
	e2:SetValue(500)
	c:RegisterEffect(e2)
	--pierce
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE)
	e3:SetCode(EFFECT_PIERCE)
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_GRANT)
	e4:SetRange(LOCATION_FZONE)
	e4:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e4:SetTarget(s.pietg)
	e4:SetLabelObject(e3)
	c:RegisterEffect(e4)
end
s.listed_names={CARD_GAIA_CHAMPION,6368038}--Gaia the Fierce Knight
function s.filter(e,c)
	return c:GetBaseDefense()==2100
end
function s.pietg(e,c)
	return c:IsCode(6368038,CARD_GAIA_CHAMPION)
end