That's already, debatably, better than the last card we talked about (Sorry, Batterskull)
Youll either want a high density of huge creatures or some way to set up the top of your library
Depicted in the background of the art is his Miqo'te assistant who throws a bomb at him in an effort to get him to regain his memories after becoming amnesiac upon his reawakening
Landfall abilities flock together, sure, but the Plant tokens Phylath, World Sculptor gives you are excellent sacrifice fodder
Seeing significant play in standard seems unlikely, even after Courser of Kruphix rotates out of the format
Also, be aware that utility cards often show up in themed discard decks while theme discard cards seldom show up in small numbers in other decks