mtg prison cards Realm – THE ART OF DAARKEN Creatures cant attack you unless their controller pays 2 for each creature he or she controls thats attacking you. Static Prison - 44 Modern

Setting aside your ability to improvise to get it onto the battlefield (hello Smothering Tithe), the fact that it just keeps getting bigger whenever you have an artifact enter the battlefield means its going to get immenseand its not like itll lose the counters

I built around planeswalkers in my brew here

13 Exploration And Burgeoning Explosive Enchantments Exploration and Burgeoning are both one-mana green enchantments that allow you to play more than your one land per turn

It also gains the uber-powerful annihilator keyword, which forces your foe to sacrifice permanents based on the number of +1/+1 counters on Ulamog