This is why you can see Death's Shadow or Delver decks run out of gas, because they're relying on a lower land count and cantrips to find it but they're never actually getting ahead on material
This two-color identity keeps this from hitting higher on my list, due to Commander, since it would be ideal in Selesnya Tokens if it were mono-White or Boros Tokens or Aggro
Of the ten two-color pairs, this question is the trickiest for blue-black
Time Walk is just an incredibly cheap card (to cast anyway)
Decklist: 1 Sliver Hivelord
Even if Sephiroth, Lightning, and Kefka do get reprinted, itll likely be as default frames or, at most, as borderless cards