Yes, you now have an army of attackers / blockers, but turning your enchantments into creatures means they're now susceptible to creature removal
even decks dedicated this much to board play need to sweep
I honestly wonder how much of that feeling of blandness comes from how we've recently had a ton of sets that were focused on artifacts in one way or another
Creature - Zombie Giant Color tag templates(None) Dreadhorde Invasion At the beginning of your upkeep, you lose 1 life and amass Zombies 1
On top that, the vampire warlock has a lot of strengths: it has aggressively costed stats at 5/4 for four mana, it enters prepared, and it can become reprepared
Back in the old days of Magic (like ten years ago), single card prices were based mostly on their age, availability, and playability