From a deckbuilding standpoint, Hammer of Purphoros is most intriguing as a tool for aggressive decks against control strategies
Key Features of the VSTAR Universe Booster Box High-Class Set: Guaranteed hits in every pack1+ holo/rare guaranteed Massive Pull Potential: Includes Gold Arceus VSTAR, Charizard V, Cynthias Ambition SAR, and many more Art Rares (AR) & Special Art Rares (SAR): Featuring full illustration designs unique to Japan Box Format: 10 booster packs per box, 10 cards per pack Meta-Relevant: Cards used in competitive decks across all formats Whats Inside the VSTAR Universe Box
I am really hoping Wizards prints the enemy tri-colored fetches in the future
because everybody draws cards in your upkeep, you get the first chance to cast those cards, and your opponent cant draw cards then kill Winter before you draw
As to how you get all these card types in your graveyard, there's the traditional route: have some creatures die in combat, cast a few spells, maybe a planeswalker will decide she's had enough of your shenanigans and sit in your graveyard for a while because her loyalty...look, not every metaphor works, okay
Make sure to look up the rules so you know youre in compliance when going to a competition