This ranges from +1/+1 counters on a creature you control to -1/-1 counters on a creature you (ideally) dont control to planeswalker loyalty counters, charge counters on artifacts, level-up counters, etc
With Edric out, you can keep the pressure off of you and keep your opponents working with and against each other to draw cards
POP Series 1 has 17 cards in total
Once this is done, it will be your opponents turn, and theyll start their own Draw Phase
If you're in a removal-heavy meta and you know this weird card will get blown up before you get to put that third study counter on it, you might want to pass on Pursuit of Knowledge, but I like it enough to be willing to give it a try
Send a never-ending army of monsters to wear down your foes, then recycle the pieces to Summon the new 5000 ATK Level 11 boss monster, Tecuhtlica