Currently, a Sleeved Booster Pack goes for around $12, with a regular Booster Pack coming in at a couple of dollars cheaper
It is one of the most iconic boss monsters in the Lightsworn archetype and has a powerful effect that can send your opponent scrambling
It makes it far more expensive to pick up the individual packs, coming as they do either with frippery and extras like coins, oversized cards, or sleeves, that bulk up both the contents and the price, or in individual booster packs at $5 a pop
Based on this experimenation, it seems like the Sapphire/Steel deck is more aggressive , with new cards boosting Strength and increasing Resistance, while the Amber/Amethyst deck is more about mitigating and removing damage
Id argue that a match where everyone plays a Commander precon deck can make the variant feel more fair and enhance the silliness of it