Such a permanent cant be targeted by spells or abilities, enchanted by Auras, equipped with Equipment, fortified by Fortifications, or blocked by creatures, and all damage that would be dealt to it is prevented
If we count each of those as a hit, that's almost a 42% hit rate
#1 Mox Diamond Set: Stronghold Increase: +$70.05 Current Market Price: $642.18 Our final Reserved List card, Mox Diamond, picked up a few percentage points in value which translated to over $70 more per copy
If you need to catch up, this set is ideal
Main reason Im questioning that this might not be a fake is because I had this card for probably 20 years now and theres a good chance I either pulled it myself or got it from a friend and considering we would have been 8 or 9 at the time I doubt they would have the skills or knowledge to pull something like that off