When paired with Lorcana cards that can heal him or any other character with the Support ability (adds their strength to a chosen card when they quest), Olaf can actually become a very powerful card very early on
Your best option is to look at smaller details and compare them to known quantities
Source: disneylorcana Franchise Disney Original Release Date August 18, 2023 Publisher Ravensburger Designer Ryan Miller, Steve Warner Player Count 2-6 Length per Game 20-30 Minutes
Once you mastered the basics you can explore the Lorcana card ability glossary, where you will find explanation about all unique card effects
If you do have Cloud attack, you can benefit from his card draw ability
How to Spot Fake Disney Lorcana Trading Cards Disneys Lorcana is a popular trading card game, and like any other game of its caliber Yu-Gi-Oh, Magic: The Gathering, Pokmon, etc., theres a market for counterfeit cards