If you start playing lands from your graveyard right after you drop an Armageddon, it is way easier for you to rebuild before your opponents draw theirs
As a point of direct comparison, LP copies of the holo sell for roughly $40
True, there were 27 copies given out in total from 2004 until 2012, but that does not mean 27 copies are available
EN Release: January 16, 2026 | Arc: Post-Egghead, seven new Leaders Set Size: 157 cards (EN release folds in Japan's separate EB-04 Egghead Crisis cards) | Standard: Yes Chase Card: Dracule Mihawk Manga Alternate Art (OP14-119) Key Mechanic: Seven new Leader cards in one set, plus a notable banlist change that reshaped multiple archetypes OP-14 introduced seven new Leaders at once, the largest single-set Leader wave to that point, alongside a banlist adjustment that hit several established archetypes
Therefore, such a trainer card is the most important among collectors, but it will never be used in the game