This makes Greymond, Avacyn's Stalwart fantastic, as it will give all your Humans two keyword abilities of three (first strike, vigilance, and lifelink)
Another perfect example of this is Isshin, Two Heavens As One, which reads: "If a creature attacking causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time." This is an incredible ability to have on a commander - and building a Commander deck around it is sure to be a blast - but in a Standard set it just feels off
Chicken Egg is a chicken hatching out of an egg, complete with rooster plume and whatnot
Some of the top performing decks have changed tech cards, have had variations in strategy, or have shifted their metagame positioning, but its more or less a similar meta to what it has been
General Commentary The format continues to be in a pretty good place overall, and MKM doesnt appear to contain any cards that challenge or detract from our vision for the format
If you spread your attacks out across all three opponents, you can Goad three creatures a turn with no real resource investment