I like Entreat. Ratchet Bomb sort of makes it iffy for a standard finisher (especially when we have wonderful cards like Batterskull, Gideon and Concession Sphinx), but I'm sure it will wind up being a standard player somewhere. Not better than Decree though for eternal formats, and Lingering Souls is still the best token generator ever made if you just want a bunch of bodies around.
Human Fraility is just a more narrow Deathmark for Block constructed. Defy Death is blah. Glory of Angel's rise could be hilarious in some weird human-based Dredge deck in Modern but that's fifty times more cute than good. Demonic Rising is just another bad expensive black enchantment that's flavor over function. Wake me up when they print something from the oopsie pool power level like Recurring Nightmare or Phyrexian Arena.
edit: regarding that land-if it sees wide play (dubious somewhat, as in most aggro matchups you really don't want counters anyway), then you'd see less countermagic being played overall, and then you're probably losing to heaps of removal/mass removal into gideon+concession sphinx out of a Esper or UW deck or a primeval/inferno titan gangbang from a ramp deck that is now much better positioned due to lack of countermagic in the format. The cards that best define the way an aggro deck fights blue decks remain largely unchanged with the exception of Delver flipping into mana leak freerolls but that's something everyone can agree is stupid.
The card is obviously terrific in Commander, but not too much of a big deal in other formats outside of wacky cases like Legacy 12post.