There are plenty of decks in the format that are utilizing the graveyard, from Delirium to Emerge strategies, and Scavenger Grounds is a nice catch all when needed
Then exile it.) A player may choose to discard their hand even if their hand contains zero cards
It's not as much of a jump as you get by Shifting a card, but it also doesn't rely on having specific cards in play and in your hand
A Boros section composed of only Red and Boros cards, including the Boros commander Depala, Pilot Exemplar
Morcants Eyes Surveiling every turn for free is good, as players who jam Search for Azcanta in their decks can attest
What I recall, though, is Lightning being told by her sister, Serah, that she was branded a l'Cie to achieve a task wherein she would be turned to crystal