Scale the Heights fully resolves first and you draw a card, perhaps including a land youll play later
What affects the value of Plains
Kels Fight Fixer Kel Fight Fixer is a headliner for two of the Minions variants with decent attack for her cost, especially since her Menace ability means your opponent can only block her by committing two blockers
And if its a success, then we might get a lot of interesting new designs in coming sets
Having effectively more cards available to play is even better than card draw, which is why Realmwalker is desirable for any creature-type-themed Commander decks with even a splash of green mana
Tamiyo, Inquisitive Student / Tamiyo, Seasoned Scholar seems like an option in Historic wizards that can get to its draw-third-card payoff, and someone will try brewing fevered combos with Sorin of House Markov / Sorin, Ravenous Neonate, but Im not seeing it