Slaughter is a perfect card to pop in the deck too it not only delivers some really targeted removal but also triggers Yshtolas damage-dealing ability thanks to its mana-cost and allows you to draw a card when you decide to buy it back for 4 life
You might have a tough time reliably getting one of these in your Limited deck because its rare, but if you see it, youll definitely want to take it
In short collectors buy with their eyes, players buy with the meta
The Colorless-type Pokmon has an attack called Brave Bird, which deals an absurd 130 damage for three Energy
Then theres Celebi ex with a 50x attack offering a coin flip for every energy it has attached, and perhaps most powerfully, a Stage 2 Serperior that, while sitting on your bench, has an Ability called Jungle Totem that means every Grass energy attached to any of your cards counts double