war spark booster box of the 3 uncommon cards Magic: The Gathering War of

Sealed and top chase cards begin appreciation cycle

And of course, it's not just Base Set cards which go for a lot of money

If you think the effects should be moved around the tiers, don't be afraid to suggest different distributions.

#0178 Xatu Total Market Price $301.35 34 cards priced 2026-07-31 Avg Card Price $8.86 High Card $220.25 Low Card $0.09 Xatu card prices have gained 15.7% year-to-date and is up 1.2% over the past 30 days, with 34 cards ranging from $0.09 to $220.25

Any creature with a power and/or toughness of 6 or higher is pretty much a bomb in this cube, for example, especially if the creature includes other effects or abilities too