return {
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 50,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 60,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 70,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 80,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 90,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 100,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 110,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 120,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 130,
					attr = "attackRating"
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddAttrRatio",
				trigger = {
					"onAttach",
					"onStack"
				},
				arg_list = {
					number = 150,
					attr = "attackRating"
				}
			}
		}
	},
	time = 0,
	name = "伦敦改",
	init_effect = "",
	picture = "",
	desc = "命中属性提升",
	stack = 8,
	id = 12422,
	icon = 12420,
	last_effect = "",
	effect_list = {}
}