[
	{
		"name": "cooldown",
		"cost": { "k": 400 },
		"mul": {
			"cooldown": -0.05
		}
	}, 
	{
		"name": "turn speed",
		"cost": { "k": 400 },
		"mul": {
			"turn_speed": -0.10
		}
	}, 
	{
		"name": "projectile speed",
		"cost": { "k": 200 },
		"mul": {
			"projectile": {
				"speed": 0.10
			}
		}
	}, 
	{
		"name": "double damage",
		"cost": { "a": 500 },
		"add": {
			"on_new_hit_double_damage": 1
		}
	}, 
	{
		"name": "damage",
		"cost": { "a": 1000 },
		"add": {
			"projectile": {
				"damage": 1
			}
		}
	},
	{
		"name": "range",
		"cost": { "a": 500 },
		"mul": {
			"range": 0.15
		}
	},
	{
		"name": "double resources",
		"cost": { "d": 800 },
		"add": {
			"on_kill_double_resources": 1
		}
	},
	{
		"name": "double shot",
		"cost": { "d": 1000 },
		"add": {
			"on_kill_double_shot": 1
		}
	},
	{
		"name": "slowness",
		"cost": { "s": 300 },
		"mul": {
			"slowness_time": 0.20
		}
	},
	{
		"name": "armorbreaker",
		"cost": { "s": 1000 },
		"add": {
			"if_half_lives_add_damage": 1
		}
	},
	{
		"name": "catalyst",
		"cost": { "T": 200 },
		"add": {
			"resources_per_wave": { "T": 5 }
		}
	},
	{
		"name": "adv targeting",
		"cost": { "T": 100 },
		"add": {
			"advanced_targeting": 1
		}
	}
]