They then have to shuffle their hand into their library, which means they usually have nothing to do but wait until theyve drawn themselves out of the game
Thats not too bad though, and Get Lost allows you to hit creatures, enchantments or even planeswalkers with it
While there is definitely some mechanical overlap with Slivers in this capacity, Allies really made it a centerpiece of their identity, whereas Slivers generally focus on static benefits that affect all Slivers
Brothers of Fire requires a stronger commitment to red, however, which might limit the decks you put it in
Cards that untap them on every turn, like Murkfiend Liege or Seedborn Muse, are perfect for this strategy
It can be worth around a thousand dollars, and any slight imperfections can dramatically affect its price