This card makes a lot of mana and then can use it for all the colors, much like a super Chromatic Lantern
In a stalled-out late game, trading in a token for constant reanimation is excellent
The replacement effect from Agate Assault's first mode will exile the target creature if it would die this turn for any reason, not just due to lethal damage
However, the Shinra Company has monopolized mako production, and in doing so established a powerful hegemony, its influence reaching the far corners of the globe
Most of the answers to it either feel wasted on it like a Path or Plow or they simply don't work very well
This lets you play your entire hand and then draw back up, and it scuppers any immediate plans your opponents had placing their ambitions out of reach