The first is Dwarfs
Gx archetypes tend to splash more than others, particularly GU Towns (which is incentivized to take random dual lands anyways)
Then exile it.) "Flashback [cost]" means "You may cast this card from your graveyard if the resulting spell is an instant or sorcery spell by paying [cost] rather than paying its mana cost" and "If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack." You must still follow any timing restrictions and permissions, including those based on the card's type
Simba Pride Protector fits nicely into Amber-based go-wide decks
Not only does it feature Mirabel and Bruno on the cover (corresponding to the decks two foil cards) but also includes several other members of the Familia Madrigal including Agustin, Felix, Julieta, Antonio, Camilo, Dolores, Isabela, Luisa, and Pepa
While Emet-Selch, Unsundered seems to have garnered a lot of attention, it isnt the only legendary creature that makes for a nice build-around