diff --git a/resources/abilities/coralleine/lifesteal_1.tres b/resources/abilities/coralleine/lifesteal_1.tres
new file mode 100644
index 0000000..2851d2d
--- /dev/null
+++ b/resources/abilities/coralleine/lifesteal_1.tres
@@ -0,0 +1,17 @@
+[gd_resource type="Resource" script_class="Ability" format=3 uid="uid://cp1djbgsqcqsx"]
+
+[ext_resource type="Script" uid="uid://ny1mjfoo1mqc" path="res://scripts/ability/ability.gd" id="1_mnbr0"]
+[ext_resource type="Script" uid="uid://coagjoj2grxm7" path="res://scripts/ability/action/lifesteal_action.gd" id="1_ntos2"]
+
+[sub_resource type="Resource" id="Resource_l5dib"]
+script = ExtResource("1_ntos2")
+damage_minimum = 10
+damage_maximum = 30
+metadata/_custom_type_script = "uid://coagjoj2grxm7"
+
+[resource]
+script = ExtResource("1_mnbr0")
+name = "Lifesteal"
+description = "Steal a percentage of the damage dealt to the enemy as health."
+action = SubResource("Resource_l5dib")
+metadata/_custom_type_script = "uid://ny1mjfoo1mqc"
diff --git a/resources/abilities/coralleine/lifesteal_2.tres b/resources/abilities/coralleine/lifesteal_2.tres
new file mode 100644
index 0000000..ec5d35a
--- /dev/null
+++ b/resources/abilities/coralleine/lifesteal_2.tres
@@ -0,0 +1,17 @@
+[gd_resource type="Resource" script_class="Ability" format=3 uid="uid://db3vxvsbuyf36"]
+
+[ext_resource type="Script" uid="uid://coagjoj2grxm7" path="res://scripts/ability/action/lifesteal_action.gd" id="1_7humo"]
+[ext_resource type="Script" uid="uid://ny1mjfoo1mqc" path="res://scripts/ability/ability.gd" id="2_aqbhc"]
+
+[sub_resource type="Resource" id="Resource_l5dib"]
+script = ExtResource("1_7humo")
+damage_minimum = 20
+damage_maximum = 40
+metadata/_custom_type_script = "uid://coagjoj2grxm7"
+
+[resource]
+script = ExtResource("2_aqbhc")
+name = "Lifesteal Level 2"
+description = "Steal a percentage of the increased damage dealt to the enemy as health."
+action = SubResource("Resource_l5dib")
+metadata/_custom_type_script = "uid://ny1mjfoo1mqc"
diff --git a/resources/abilities/coralleine/lifesteal_3.tres b/resources/abilities/coralleine/lifesteal_3.tres
new file mode 100644
index 0000000..11d4d7e
--- /dev/null
+++ b/resources/abilities/coralleine/lifesteal_3.tres
@@ -0,0 +1,35 @@
+[gd_resource type="Resource" script_class="Ability" format=3 uid="uid://7fj07lgcsb2a"]
+
+[ext_resource type="Script" uid="uid://xwcbloqu4nwu" path="res://scripts/ability/action/abstracts/action.gd" id="1_12m1p"]
+[ext_resource type="Script" uid="uid://coagjoj2grxm7" path="res://scripts/ability/action/lifesteal_action.gd" id="1_yvopc"]
+[ext_resource type="Script" uid="uid://ny1mjfoo1mqc" path="res://scripts/ability/ability.gd" id="2_rj37m"]
+[ext_resource type="Script" uid="uid://dkyoonc2qagl3" path="res://scripts/ability/action/luck_chance_action.gd" id="3_fay2i"]
+[ext_resource type="Script" uid="uid://deeb01dip6syv" path="res://scripts/ability/action/steal_status_action.gd" id="4_8txq8"]
+[ext_resource type="Script" uid="uid://da17dshmjafs6" path="res://scripts/ability/action/group_action.gd" id="5_fn34d"]
+
+[sub_resource type="Resource" id="Resource_qh8t0"]
+script = ExtResource("1_yvopc")
+damage_minimum = 20
+damage_maximum = 40
+metadata/_custom_type_script = "uid://coagjoj2grxm7"
+
+[sub_resource type="Resource" id="Resource_r4dnt"]
+script = ExtResource("4_8txq8")
+metadata/_custom_type_script = "uid://deeb01dip6syv"
+
+[sub_resource type="Resource" id="Resource_v7apg"]
+script = ExtResource("3_fay2i")
+success_action = SubResource("Resource_r4dnt")
+metadata/_custom_type_script = "uid://dkyoonc2qagl3"
+
+[sub_resource type="Resource" id="Resource_ly7en"]
+script = ExtResource("5_fn34d")
+actions = Array[ExtResource("1_12m1p")]([SubResource("Resource_qh8t0"), SubResource("Resource_v7apg")])
+metadata/_custom_type_script = "uid://da17dshmjafs6"
+
+[resource]
+script = ExtResource("2_rj37m")
+name = "Lifesteal Level 3"
+description = "Steal a percentage of the increased damage dealt to the enemy as health and there is a chance to steal a positive status effect from the enemy. "
+action = SubResource("Resource_ly7en")
+metadata/_custom_type_script = "uid://ny1mjfoo1mqc"
diff --git a/resources/abilities/coralleine/lifesteal_4.tres b/resources/abilities/coralleine/lifesteal_4.tres
new file mode 100644
index 0000000..9bbf17a
--- /dev/null
+++ b/resources/abilities/coralleine/lifesteal_4.tres
@@ -0,0 +1,36 @@
+[gd_resource type="Resource" script_class="Ability" format=3 uid="uid://cjl4tl2emlhod"]
+
+[ext_resource type="Script" uid="uid://xwcbloqu4nwu" path="res://scripts/ability/action/abstracts/action.gd" id="1_qd3ra"]
+[ext_resource type="Script" uid="uid://coagjoj2grxm7" path="res://scripts/ability/action/lifesteal_action.gd" id="2_3s6es"]
+[ext_resource type="Script" uid="uid://dkyoonc2qagl3" path="res://scripts/ability/action/luck_chance_action.gd" id="3_weeie"]
+[ext_resource type="Script" uid="uid://deeb01dip6syv" path="res://scripts/ability/action/steal_status_action.gd" id="4_er3r1"]
+[ext_resource type="Script" uid="uid://da17dshmjafs6" path="res://scripts/ability/action/group_action.gd" id="5_4frgf"]
+[ext_resource type="Script" uid="uid://ny1mjfoo1mqc" path="res://scripts/ability/ability.gd" id="6_ga7il"]
+
+[sub_resource type="Resource" id="Resource_qh8t0"]
+script = ExtResource("2_3s6es")
+damage_minimum = 30
+damage_maximum = 60
+lifesteal_percent = 1.0
+metadata/_custom_type_script = "uid://coagjoj2grxm7"
+
+[sub_resource type="Resource" id="Resource_r4dnt"]
+script = ExtResource("4_er3r1")
+metadata/_custom_type_script = "uid://deeb01dip6syv"
+
+[sub_resource type="Resource" id="Resource_v7apg"]
+script = ExtResource("3_weeie")
+success_action = SubResource("Resource_r4dnt")
+metadata/_custom_type_script = "uid://dkyoonc2qagl3"
+
+[sub_resource type="Resource" id="Resource_ly7en"]
+script = ExtResource("5_4frgf")
+actions = Array[ExtResource("1_qd3ra")]([SubResource("Resource_qh8t0"), SubResource("Resource_v7apg")])
+metadata/_custom_type_script = "uid://da17dshmjafs6"
+
+[resource]
+script = ExtResource("6_ga7il")
+name = "Lifesteal Level 4"
+description = "Steal ALL of the damage dealt to the enemy as health and there is a chance to steal a positive status effect from the enemy. "
+action = SubResource("Resource_ly7en")
+metadata/_custom_type_script = "uid://ny1mjfoo1mqc"
diff --git a/scripts/ability/action/lifesteal_action.gd b/scripts/ability/action/lifesteal_action.gd
new file mode 100644
index 0000000..3cb7086
--- /dev/null
+++ b/scripts/ability/action/lifesteal_action.gd
@@ -0,0 +1,16 @@
+extends TargetAction
+class_name LifestealAction
+
+@export var damage_minimum: int
+@export var damage_maximum: int
+@export var can_miss: bool = true
+
+## Percent of damage to heal back (0.0 - 1.0)
+@export_range(0.0, 1.0, 0.05) var lifesteal_percent: float = 0.5
+
+func run(context: ActionContext) -> void:
+	var damage = randi_range(damage_minimum, damage_maximum)
+	var heal = roundi(damage * lifesteal_percent)
+	for target in resolve_targets(context):
+		BattleManager.apply_damage(damage, context.source, target)
+	BattleManager.apply_healing(heal, context.source, context.source)
diff --git a/scripts/ability/action/lifesteal_action.gd.uid b/scripts/ability/action/lifesteal_action.gd.uid
new file mode 100644
index 0000000..4083a54
--- /dev/null
+++ b/scripts/ability/action/lifesteal_action.gd.uid
@@ -0,0 +1 @@
+uid://coagjoj2grxm7
diff --git a/scripts/ability/action/steal_status_action.gd b/scripts/ability/action/steal_status_action.gd
new file mode 100644
index 0000000..97af362
--- /dev/null
+++ b/scripts/ability/action/steal_status_action.gd
@@ -0,0 +1,15 @@
+extends TargetAction
+class_name StealStatusAction
+
+const EffectType = BaseStatusEffect.EffectType
+
+@export var stacks_to_steal: int = 1
+
+func run(context: ActionContext) -> void:
+	for target in resolve_targets(context):
+		var effects = target.get_all_status_effects().filter(func(e): return e.effect.effect_type == EffectType.POSITIVE)
+		if effects.is_empty():
+			return
+		var stolen: StatusEffectContainer = effects.pick_random()
+		target.remove_status_effect(stolen.effect, stacks_to_steal)
+		context.source.add_status_effect(stolen.effect, stolen.source, stacks_to_steal, 0)
diff --git a/scripts/ability/action/steal_status_action.gd.uid b/scripts/ability/action/steal_status_action.gd.uid
new file mode 100644
index 0000000..7ab2adc
--- /dev/null
+++ b/scripts/ability/action/steal_status_action.gd.uid
@@ -0,0 +1 @@
+uid://deeb01dip6syv
diff --git a/scripts/status_effects/base_status_effect.gd b/scripts/status_effects/base_status_effect.gd
index 5adbed2..ce5c12e 100644
--- a/scripts/status_effects/base_status_effect.gd
+++ b/scripts/status_effects/base_status_effect.gd
@@ -13,6 +13,16 @@ signal updated
 ## The icon to show next to the character.
 @export var icon: Texture2D
 
+## Type of status effect
+enum EffectType {
+	POSITIVE,
+	NEGATIVE,
+	LOCKED
+}
+
+## Whether this effect is positive, negative, or locked (cannot be transferred).
+@export var effect_type: EffectType = EffectType.NEGATIVE
+
 # --- Virtual Methods ---
 # Override in subclasses to customize behavior.