No doubt in the US and wider world, they'll sooner or later be available second hand on eBay, for an outrageous price
Flavour wise it is still a total winner, little in magic compares to the feeling of impending doom you have as you repeatedly chump block the ever growing Spirit Monger just waiting for the time it is big enough to one shot you and your blockers get removed
My good friend PapaZedruu has written a rather excellent Primer on Henzie, and in it, he looks at calculating these exact odds
Shortcuts: Set Population, Checklist by #, Most Expensive Show Historic Prices You own: 0 / 97 items 0% Track your collection for free Average ungraded base card value (excludes variants) for Pokemon Japanese Night Wanderer | Compare vs
Ideally, you'll do this early to drop a fat Aura or enchantment, or recur something in your colors to sac and have ETB/death triggers with