Kelmak's Spear literally builds itself.
If you think Relics aren't a concern, then Wildlands Scavenging -> Furious Accusation (or Direwood Hymn) or Dangerous Gambit
This probably wants more interaction against the 50/50 Bee, but Permafrost is a hard nonbo into Spear and Feed is bad. Maybe just swap ratios for Shrivel and Deal