if, at the beginning of your upkeep, you control three or more artifacts, you gain one life
For The Brothers' War, if you purchase 10 packs from the store (with gold or gems) you'll receive a free Golden Pack which contains six duplicate protected rares or mythics, with at least one mythic guaranteed
Youll realize just how powerful it is to be able to remove creatures or deal damage for relatively inexpensive costs once you get over having to ditch a few artifacts here and there
Fear of Infinity, on the other hand, reads a bit more aggressive, as it can't block and the lifelink means you can potentially race opponents who are attacking you on the ground
Theres another possible fail state with the deck where you can draw Charnel Trolls and no enablers, or else miss your enablers, but you should usually be able to cast a different three-drop in those spots and cast Charnel Troll later in the game after your opponent has killed some of your creatures