The main reason for this is simple: aside from its value as part of the meta, the special set contained beautiful cards of the first generation Pokemon we all loved as kids
Best cards : Luffy (Leader), Sanji, Thousand Sunny
Erikas Invitation may be expensive in this incarnation, but theres a second full art variant also available thats around half the price
Hail, Caesar Commander (1) Creature (31) Butch DeLoria, Tunnel Snake Gary Clone General's Enforcer Impassioned Orator MacCready, Lamplight Mayor Securitron Squadron Aradesh, the Founder Boomer Scrapper Colonel Autumn Craig Boone, Novac Guard ED-E, Lonesome Eyebot Elder Arthur Maxson Kellogg, Dangerous Mind Morbid Opportunist Mr
Sword of the Animist gives an equipped creature a +1 / +1 bonus and the ability to play an additional land from within your deck