Akiri's first ability has you draw just one card per player you attack with an equipped creature, no matter how many equipped creatures you attack them with beyond the first and no matter how many Equipment that creature's carrying beyond the first
Like it or not, Wizards is a business that needs to make a profit to survive
This works with everything you want in the set for a very cheap price
But they'll almost always enter untapped and they tapped for colored mana, so really the big thing you're losing out on running, say, Castle Vantress over another Island is the basic land type, which can be important if you're running cards that care about basic land types like Caged Sun, Gush, Scourge of Fleets, etc
This Magic set has around 120 new cards and 120 classic reprints, and theyll all be legal in Standard for the next five years, at least
Being an enchantment creature makes it vulnerable to more types of removal