That's fine when you are staring down Tasi, Goyf, Rhino, and 4 Souls tokens
Another tribe that desperately needed a quality one-drop was Pirates, and they have gotten it with Daring Buccaneer
To really get our moneys worth, I think were likely to need a combo that exploits the ability to untap all of our creatures over and over again, like Jeskai Ascendancy or Intruder Alarm would
Panorama full-art Basic Lands paint the landscape of New Phyrexia
Killing an opponent's Seer allows you to draw a card, sure, but by then your opponent has already taken the best card out of your hand, so youll have to evoke that Thoughtseize bug to draw something good enough to replace it
Each player may respond to that triggered ability as normal, but it doesn't matter what happens to the damaged player's life total at that point