The deck revolves around Phelia, Exuberant Shepherd, a little doggy that lets you activate all your enter the battlefield triggers multiple times
Each individually wrapped booster pack contains a total of 12 cards, including 6 common cards, 3 uncommon cards, 2 cards of rare, super rare, or legendary rarity, and 1 randomly selected foil card
That means they can't challenge him with two characters to banish him because he would ready himself after he takes damage from the first challenge
These days, there are more utility ways to "storm off" than building a board of goblins, but it's still one of the best ways to ramp in a goblin deck if one needs to get multiple spells cast on a single turn
Amethyst/Steel is a strong pairing thats seeing a lot of success right now in competitive play
If you draw them later in the game, they're essentially dead cards that won't provide any value to you or power to your board