return {
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -450,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -450,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -450,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -520,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -520,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -520,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -600,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -600,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -600,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -700,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -700,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -700,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -770,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -770,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -770,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -850,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -850,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -850,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -950,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -950,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -950,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1020,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1020,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1020,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1100,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1100,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1100,
					attr = "airPower"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1200,
					attr = "cannonPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1200,
					attr = "torpedoPower"
				}
			},
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onRemove"
				},
				arg_list = {
					number = -1200,
					attr = "airPower"
				}
			}
		}
	},
	time = 10,
	name = "降低属性",
	init_effect = "",
	picture = "",
	desc = "敌方属性降低",
	stack = 1,
	id = 12222,
	icon = 12220,
	last_effect = "Darkness",
	effect_list = {
		{
			type = "BattleBuffAddAttrRatio",
			trigger = {
				"onAttach",
				"onRemove"
			},
			arg_list = {
				number = -450,
				attr = "cannonPower"
			}
		},
		{
			type = "BattleBuffAddAttrRatio",
			trigger = {
				"onAttach",
				"onRemove"
			},
			arg_list = {
				number = -450,
				attr = "torpedoPower"
			}
		},
		{
			type = "BattleBuffAddAttrRatio",
			trigger = {
				"onAttach",
				"onRemove"
			},
			arg_list = {
				number = -450,
				attr = "airPower"
			}
		}
	}
}