Scapeshift can be a great way to get a lot of landfall triggers in a single turn and can trigger other abilities focused on lands leaving the battlefield
As a result, it is harder to ignore Valakut decks and just race
It is a big investment to cast it, and generally the ability for only ETB cost 2-3 mana, not 5, so the price you get for getting the attack portion on top is what is interesting here
It also doesnt double Caesar, Legion's Emperors trigger, because thats an attack trigger
Balloons, hobbyhorses, trampolines, Hess Toy Trucks, and R/C cards
Part of the point of making this deck however is to find ways in which I can move away from these blue tools and not have to rely on having them