PASSIVE - You gain additional Magical Power and Lifesteal scaled from missing Health. This caps at 70 power and 10% Lifesteal at 40% Health.
Y10 Evolved Warlock's Staff
+110
Magical Power
+250
Health
+200
Mana
+10
Magical Penetration
Obsidian Shard
+65
Magical Power
+20
Magical Penetration
PASSIVE - Your first ability cast gains 20% Magical Penetration. This can only occur once every 10 seconds.
Book of Souls
+55
Magical Power
+150
Mana
PASSIVE - Gain a stack each time you damage an enemy god with an ability or Basic Attack. At 4 stacks, your next ability or Basic Attack deals 20 + 4 per level Magical damage.