That double explore adds a layer of consistency to the mechanic that was lacking in the other cards using it
Focusing on tokens and counters tend to be the most effective routes to victory , though a more controlling deck using them to reach the late game has its own appeal
If you look through someone's binders and find a bunch of Lightning Bolts, Thought Scours, and Wirewood Symbiotes mixed in with the rares and mythics, it's pretty unlikely that the bulk is going to contain anything worthwhile
The naming flavor is on point, and as someone who was weened on Theros block heroic decks, Im a very happy (Camp Half-Blood) camper
WHATS A COLLECTOR BOOSTER
Pillar of Origins only casts slivers, and while two mana ramp is valuable, I think it's by far the worst mana accelerant in the deck