on damage:
	attacker is a player:
		if attacker is holding golden sword:
			set {combo.%attacker%} to {combo.%attacker%} + 1

on damage:
	attacker is a player:
		if attacker is holding golden sword:
			if {combo.%attacker%} is 3:
				damage victim by 10 heart
				set {combo.%attacker%} to 0

on join:
	set {combo.%player%} to 0