I think theyre likely to look at either Final Fantasy 10 or Final Fantasy 13 as a potential deck theme, since both of those games have multiple entries that are set in their own world
If the copied creature is a token, the new token that's created copies the original characteristics of that token as stated by the effect that created that token, with the exceptions noted above
All of these will have their own purpose, and some can be stronger than others depending on what youre looking for, so dont take the self-mill term too literally
Getting a two-for-one trade (or better) doesnt always kick in, but when it does, youll be glad
Kozilek doubles as a last ditch drawpower card, and Ulamog can destroy something that hurts your combo
T: We all know Ravnica is the best plane, but does it have the best basic lands