In terms of what the decks do, the Tyranid Swarm deck focuses on building a massive army with adaptable creatures and counters, though it falls slightly short in power compared to the other decks
You can generally squeeze a card out of evolve each turn, but this only gets better as you stack additional ways to get counters on your creatures
Thanks to all the card selection in blue, it is super easy to include the two card combos like Narset/Hullbreacher + any of the wheel effects like Timetwister or Wheel of Fortune, Dark Depths + Thespians Stage, or go for a small reanimator or Tinker package
[D][C][+] Dark Union-GX
Bulk cards sometimes just sit in storage in collection box for when you need to make a budget deck or as a starter pack for getting a friend or family member into Magic
The five basic land types produce white, blue, black, red, and green mana, while hundreds of nonbasic lands offer special abilities or multiple colors