you really gotta calm down, marisa...

Assets/Scripts/Abilities/PlayerAbilities/PlayerAbility.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PlayerAbility : MonoBehaviour
+{
+    [Header("Identification")] 
+    public string abilityName;
+    public Sprite abilityIcon;
+    public Marisa thisPlayer;
+    [Header("Cooldown")] 
+    public bool canCooldown = true;
+    public float cooldown;
+    protected float currentCooldown;
+    [Header("Stats")]
+    public float power;
+    public float projectileCount;
+    public HashSet<AbilityUpgrade> attachedUpgrades = new();
+    
+    public void TryAbility()
+    {
+        if (currentCooldown <= 0 && canCooldown)
+        {
+            currentCooldown = cooldown;
+            AbilityEffects();
+        }
+    }
+
+    protected virtual void AbilityEffects()
+    {
+        
+    }
+    protected virtual void Update()
+    {
+        if (currentCooldown > 0)
+        {
+            currentCooldown -= Time.deltaTime;
+        }
+    }
+}