Thats not to say that you wont find powerful cards in a Set Booster indeed, each pack of 12 cards (plus two bonus, non-game cards such as art cards) contains 1-5 cards at the Rare or higher rarity level, making them a more appealing product in some ways than, say, Draft Boosters
Spellspear swaps haste for trample, but that's more of a sidegrade trade than a straight nerf in most cases as far as Standard is concerned
These are fantastic because they are so versatile, especially Lion Sash, which acts like a Scavenging Ooze that can pump itself or the creature its attached to
General forage notes: If you don't have enough cards in your graveyard or a Food on the battlefield, you can't choose to forage
What is defined as sliding "on their merry way" is not clearly defined nor what counts as the creature staying on the card
Kratos + Atreus This Father & son partner pairing comes from the PlayStation Secret Lair drop, and brings the main characters of God of War 2018 and Ragnarok to MTG