What abilities does Raikou ex have
For example, if an opponent controls Blood Moon, an enchantment which says "Nonbasic lands are Mountains," and you play Rootpath Purifier, Blood Moon can no longer apply to the lands you control because they are all basic
High grade versions are rare because many Neo Genesis cards suffered from printing flaws, making PSA 10 examples extremely valuable in the secondary market
Volcanion becomes a very reliable one-prize attacker with the power of Steam Up, and Volcanion-EX is capable of knocking out variants of Xerneas not using Fighting Fury Belt in one hit if it comes down to it
Boromir, Warden of the Tower Boromir, Warden of the Tower does the work of Lavinia, Azorius Renegade to smash cascade decks with one less color and without the stax piece that make you universally hated
With multiple viable attackers and no Pokmon that give up 3 prize cards, the deck is very well positioned in the meta right now