Being able to (potentially) cheat out cards like Worldspine Wurm, Shriekwood Devourer and Thunderfoot Baloth is nice, but there are some solid reprints, too
Esper Sentinel is also a Human, which is a very relevant creature type, particularly in white decks and so its no surprise to see it make our list
FromTheShire: I'm glad we're getting more support for them but I still don't like Sagas in Commander yet
Many creatures have built-in ways to get around blockers, either by flying over their heads, burrowing through the ground, passing through the Shadow Realm (or whatevers happening to the shadow cards in Tempest ), or otherwise making themselves unfavorable blocks
The showcase version of Twining Twins is exactly what a fairy tale set wants
Enlightened Tutor Enlightened Tutor is one of the most efficient ways to find exactly what you need in an artifact deck