attack.h

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "Tickable.h"
#include "CharacterAttack.generated.h"

/**
 * 
 */
UCLASS(BlueprintType, Blueprintable)
class COMICMOBA_API UCharacterAttack : public UObject, public FTickableGameObject
{
	GENERATED_UCLASS_BODY()

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Character")
	FString Name;

	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Character")
	float Cooldown;
};

character.h

#pragma once
#include "GameFramework/Character.h"
#include "CharacterAttack.h"
#include "ComicMOBACharacter.generated.h"

UCLASS(config = Game, BlueprintType, Blueprintable)
class AMyCharacter : public ACharacter
{
	GENERATED_UCLASS_BODY()
	
	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Character")
	UCharacterAttack* Attack;
}