This is a strategy built around three key cards: Jodah, the Unifier, Rona, Herald of Invasion, and Relic of Legends
After the Conflux, Yurlok found his hunting grounds vastly expanded, and he believes Esper could use some lava-adjacent redecorating
Some Pokmon either deal or receive more damage if they have a Pokmon Tool card attached
It gets your opponents to forward your plan of burning them to the ground and by making your spells uncounterable helps you disregard some of those untapped sources
Kotis, Sibsig Champion is a secondary, but still great option
When buying or selling Pikachu EX and VMAX cards, always check multiple marketplaces and consider getting valuable cards professionally graded