I don't run Bifrost because drawing duplicates is weak, but since the Extra Deck is mostly empty, that would also be fine to run
Most of the time you'll want to search for Branded Fusion with your Aluber
I got the Black Bolt version and pulled a Drilbur IR, so not a great experience with Black Bolt from the binder collection but the extras will come in handy
Aaron Forsythe was on the design team and had been assigned the task of compiling the timeshifted sheet, and it was constantly changing, so I had no idea from playtest to playtest what was on it
Take a look at the small white planeswalker symbol on the bottom left of Animate Dead to the left: Universes Beyond and The List The List contains Magic-themed reprints of cards from Universes Beyond sets
While I won't be giving out any serious financial advice, one of my favorite tricks for folks buying big purchases recently is the free $60 gift card with the Amazon Prime Visa card sign-up