Or we do code check
I don't know the skilldata1 and skilldata2 are, and I only know the unit is what gives GC that weirdest attack shape ever, but that's enough to answer the question about GC and cards: no, cards do not boost it at all. You need flat atk or matk boost, or a theoretical custom gear that directly boosts GC damage that currently does not exist.
Info source:
Id: 254
Name: "CR_GRANDCROSS"
Description: "Grand Cross"
MaxLevel: 10
Range: 5
Hit: "BDT_SKILL"
SkillType: {
Self: true
}
SkillInfo: {
TargetSelf: true
}
AttackType: "Magic"
Element: "Ele_Holy"
DamageType: {
IgnoreCards: true
IgnoreFlee: true
}
CastDefRate: 33
CastTime: 2000
AfterCastActDelay: 1500
AfterCastWalkDelay: 900
SkillData1: 900
SkillData2: {
Lv1: 10000
Lv2: 11000
Lv3: 12000
Lv4: 13000
Lv5: 14000
Lv6: 15000
Lv7: 16000
Lv8: 17000
Lv9: 18000
Lv10: 19000
}
CoolDown: 0
Requirements: {
SPCost: {
Lv1: 37
Lv2: 44
Lv3: 51
Lv4: 58
Lv5: 65
Lv6: 72
Lv7: 79
Lv8: 86
Lv9: 93
Lv10: 100
}
HPRateCost: 20
}
Unit: {
Id: 0x86
Layout: -1
Interval: 300
Target: "Enemy"
Flag: {
UF_PATHCHECK: true
}
}
