A block doesn't have to be Lorwyn to make good use of tribes, and Innistrad and Ixalan indulged in tribal effets, too
Buffing all your Equipped creatures is going to come up, especially in RW and just being able to move this Equipment around to whatever creature benefits most from it is pretty great
Both names are on the card with the original name in small print under the flavorful name
A different spin on enchantress decks, Anikthea cares about getting enchantments into the graveyard and can make them into 3/3 zombies, too
Gaeas Cradle Gaea's Cradle and Serra's Sanctum generate so much extra mana for a single land drop that its no surprise they made the Game Changers list, especially in a format thats moving away from mass land destruction (and even targeted land destruction)
Where Herald was a safe two-for-one, Invade the City involves a huge risk