Naturally, Pokmon naysayers will call this a "bubble" and warn that a Pokmon crash is imminent
TCG Pocket and TCG Live differ in their approaches to card acquisition, deck-building, combat, rules, microtransactions, progression, and game modes
When sorting a large amount of cards, its often easier to sort them in small batches and make piles that work within your sorting system
Samut takes full advantage of this, granting other creatures the player controls +X/+0, where X is their current speed, as well as making non-creature spells cost X less to cast, where X is their current speed
And it works well because its in the color of mana acceleration, and dropping all of those goodies for 4 mana a pop is pretty keen and cool
The fires of Zendikar are always hungry, and there is much on which they can feed