generally, wed say that you should sleeve any foil card, or any card youre going to use in a deck, but you may want to save your sleeves for only the rarest card types
For those of you who will remind us that Black Lotus is banned in Commander, thats fine
On the flipside, my Standard Azorius Control deck has a game plan that's more about amassing cards and having the right answers for my opponent's threats, aiming to win a longer game
The ability to ramp without losing out on too much mana can be very powerful
Its competing with Traverse the Ulvenwald, but the Energy boost is more valuable than it may look at first glance
Add your own Sheoldred, the Apocalypse to the 99 to offset the life loss and prepare for the inevitable Orcish Bowmaster triggers to get pointed your way