Not only does Akroma's Memorial provide a ton of powerful abilities like flying, trample, and first strike, but it also gives protection from black and red for extra strength
What puts Weaver of Harmony over the top is its activated ability
From Page to Card Source Material cards bring authentic Spider-Man comic art to Magic , featuring unforgettable action as it first appeared on the page
It's literally an Unclaimed Territory 99.99% of the time as spending 6(!) total mana to make a 1/1 Sliver token is such an awful rate that it might as well not even be on the card -- if you regularly activate it then I'd recommend rebuilding the deck, maybe add some more card draw so you have better things to spend your mana on
Its landfall effect is to give you one life great for when you're ramping, and a small boost to try and ensure your next land drop through scrying if you're not
Extinction Event Next on the list of budget MTG black board wipes is Extinction Event
