Youve also got a lot of evasive creatures to win with
There are so many strategies in Magic that require a specific equipment to function, like Colossus Hammer or Shuko (RIP), and a creature being able to put one into your hand for two mana is a great deal
The first two mostly just require low cost, the latter often requires exile and instant
Take your time with the text that's usually what makes people laugh, cry, or both when they open it
Consider a simple value play like putting a Solemn SimulacrumSolemn Simulacrum under the Siegebreaker, netting you three lands and three cards in each combat that you have both the Siegebreaker in play and a full roster of opponents
Just like Lucario, this card stands out thanks to its dual stamps, including the Prerelease and Staff distinctions front and center