Commons tend to be simpler and more plentiful, but don't mistake that for useless
Combine Clearwater Goblet, Nexus of Fate, and Maralen of the Mornsong to get infinite turns
If you want to go the Goblin route, Pashalik Mons is great with the Warrens because any time a Goblin you control dies, you get to ping something
I dont know what a Grief Tyrant could possibly be, but I can feel it in that art
Every pack includes 5 Foil Commons or Snow Dual Lands, 2 Foil Uncommons, 1 Foil Snow Basic Land, 1 Rare Saga or special Rare or Mythic Rare card not found in Kaldheim Draft Boosters, 1 Extended-Art Rare or Mythic Rare, 1 Foil Rare or Mythic Rare (Single or Double-Faced), 1 Non-foil Showcase Uncommon, 1 Non-foil Showcase or Borderless Rare or Mythic Rare (Single or Double-Faced), 1 Foil Showcase Uncommon, and 1 Foil Alternate-Frame Rare or Mythic Rare (Single or Double-FacedShowcase, Borderless, or Extended-Art).
The remaining deck slots are filled with whatever cards fit the deck's theme and add to the overall synergy