After youve battled with it (or used it for Opposition fodder), you can pay two to draw a card
This example is a clear case of it: being able to continually weaken or outright remove creatures for the rest of the game, guaranteed, is too oppressive
Each small creature you play makes you a token, allowing you to go wider faster
Its also somewhat unique among MTG formats, in that it features a rotation of cards
When I had trouble with my country's custom and had to contact Pokevault, the staff replied fast and was incredibly helpful and polite
And in both cases, the best way to get results is to not be too squeamish about what youre willing to consider resources. Sacrifice synergy decks have an incredibly well-rounded threat profile, terrifying explosiveness and a deep bag of unique tricks that make them a thrill to play