Decks like Colorless Eldrazi or Eldrazi Tron previously just had to consent to some weaknesses
Sometimes you dont want to attack a certain opponent because they have (for example) a lifelink blocker thatll gain them some life, or a death trigger on a permanent that they can use
Outside of Goblin Chainwhirler synergies (or other similar "combos"), I don't think Plaguecrafter's Familiar is good enough, but it could be extremely strong in the right shell
Our decks mostly noncreature spells, so Shark Typhoon floods the board with flying monsters that take over the game
Ultimately, whether Valgavoth should see play depends on the current metaif graveyard strategies are prevalent, it could be a solid choice, but if not, there may be better alternatives available
Very rarely do I laugh out loud at something