Haymaker Decks, in particular, may need to exchange their Electabuzz for a Scyther to dodge a Fighting weakness
On the other hand, the Instants offer some great support by Bile Blight killing a board of tokens (this will obliterate Tyranid players), Dark Ritual helping to cast things earlier in the game, and Brainstorm helping you smooth out future turns
I tried to leave out the ones that I dont have any opinion on, but it turns out that almost all of these cards are pretty incredible
Finality is only a sweeper when you need it and has another incredibly useful function when its not needed
(9/25/2020) Triggered abilities use the word "when," "whenever," or "at." They're often written as "[Trigger condition], [effect]." Some keywords (such as prowess) are triggered abilities and will use "when," "whenever," or "at" in their reminder text