Effect updates and description changes can be seen here. Heal Delivery is a Kindness deck specific effect card. It heals you for 30HP and fully heals your monsters as well. This is meant to be a cross between the abilities of Asriel and Asriel Dreemurr. However having both of these in your Kindness deck is still a plausible option, if not recommended for those with heavy hitting Kindness decks. It's suggested that you don't use straight away and only when you're close to losing in order to get the full surprise advantage. Does not heal monsters under KR or negate the ability of Perseverance.