Whenever a creature with power 1 or less is put into your graveyard from the battlefield, you may return that card to the battlefield at the beginning of the next end step if Shirei, Shizos Caretaker is still on the battlefield. Basically, youre going to fill the deck with cards like Viscera Seer, Zulaport Cutthroat, Yaroks Fenlurker, and Big Game Hunter, and just recur them for all of time until you win the game through sheer force of will and the little people fighting back
And it gives the countered spell owner a 2/2 flying Bird token to swing for a few turns
So many mechanics interact well with this simple red instant
Also, its not legendary so it works well in multiples, since both the lifegain triggers and the +2/+2 bonus stack
You'll lose the ability to quest immediately with him, but the trade-off is being able to play an eight-Willpower Bodyguard (that heals itself) on turn four instead of turn five
Right away that seems strong: Picking up one of the 3- or 4-mana job select cards gives you some great board presence for just playing one card
