Being cheap and easy to Tutor for are both nice boons, and the life isnt irrelevant
Okay, fine, he cares a little bit about artifacts, but imagine having two or three copies of Jhoira, Weatherlight Captain or Karlach, Fury of Avernus
Squirrel Stack (acorn) Artifact Attraction Visit You have five seconds to stack dice on top of one another
Loxi: It can draw you three cards over three turns, that's not too shabby as is
Crucially, a tapped Priest of Titania adds a green mana to your mana pool for every elf creature on the battlefield - that includes those played by your opponent
You can even use Adanto Vanguard, another good two-drop, to lose life during either turn, but at four life an activation youll most likely be saving that for when you need it