White: Loran of the Third Path, Halo Fountain, Welcoming Vampire, Spirited Companion, etc
Second, in a format dominated mostly by Lurrus of the Dream-Den decks, its very hard to miss with it
I think the play with Loot, the Key to Everything as your land destruction commander is to stack the top of your deck with Senseis Divining Top/Brainstorm/other pseudo-scry effects to hit both a Decimate and a Reverberate at the same time
The main goal is usually to exchange favors with other players: If I deal with that problem, will you promise not to attack me next turn? Politics decks use these interactions as their main focus, pitting opponents against each other while they build up for the win
While it can run away with a game if left alone, it's not going to be
Battles are transforming, dual-faced cards that enter the field with a certain number of defence counters printed in the bottom left of the side with the Mana cost