By taking a sneak peek at the Artifacts in the deck, its clear that this is both a Sunforger deck, and also a combo deck, that runs Helm of the Host and Sword of Feast and Famine
It can be OK as a cheap mini wrath for a control player who can get some use out of the other ability with tokens etc but at that it is not worth a cube slot, certainly not a gold one
Tenpai in particular fold to Ashened for Eternity , dropping their ATK before the OTK or recurring Veidos the Eruption Dragon of Extinction to ensure Sangen Summoning never sticks on the board for very long
That being said, its still a safe investment and significantly cheaper than it has been in the past, or will be in the future
Other Pokmon ex evolve their way into battleincluding Gyarados and Gardevoir with a dazzling new look
X-Sabers made their first worldwide appearance in 2009s Hidden Arsenal, with their tactics of swarming and Synchro Summoning