If an opponent tries to destroy a creature with all of your Auras and Equipment attached to it, for two mana you can move all of them to another creature, or spread them between several creatures
Card condition will include near-mint to slightly played
X already has 160 hp so 30 more damage from its weakness type is pretty weak
The more popular Pokmon TCG Pocket becomes, the more likely that The Pokmon Company will want to capitalize by making a physical product promoting it
In other cases, they are integrated into main expansions or sometimes never released in English
So why would I rate it below Dwarven Trader, Eager Vanguard, Fugitive Wizard, Merfolk of the Pearl Trident, Metallic Sliver, Monss Goblin Raiders, Murk Rats, Wandering Ones, or Willow Elf