mtg elesh norn cards Norn, Mother of Machines (Oil Slick Raised Foil) II — Creatures you control get +1/+1 and gain double strike until end of turn MTG Commander Deck EDH Deck

That stopped being a thing pretty quickly as dorks first phased out for super powerful spells, then slowly phased back in, first with lots of utility and EtB effects and more recently with massive amouts of stats, keywords, activated, triggered and static abilities too

First we have the cards that affect everything but a named creature type: Interestingly, these cards are still tribal enablers

The only other removal spell Id say is essential in mono green is Song of the Dryads

Okay, check

Thus, each player will gain life equal to the damage dealt by their own creature during that combat

Of course, you can use some artifact untappers to keep doubling the counters it has