The easiest way to max out your odds of wracking up wins is by doing the easiest difficulty battle (beginner) on Solo Mode
front top edge Silvering and wear visible along the entire top edge of the metallic border front left edge Minor silvering along left edge border Analysis Front: Light surface scratches visible across the holographic artwork area
Depending on your decklist and opening hand, this can possibly even be an FTK
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
If not, thanks anyway for taking time to look
The spells and trap cards should cover for the weaknesses of your deck, and you should have a handful of each of the following: attack protection, effect negation, summon negation, spell/trap destruction