Graven's Secret is actually more dps compared to Mageblood, I use Mageblood for the movement speed and a tiny bit of defense.
PoB: https://pobb.in/wqaJubIuGuNx
Budget: 15-20d excl Mageblood and Balance of Terror
Life
2340
Mana
57
Energy Shield
1012
DPS
40M
Effective Hit Pool
8.64K
Chaos Res
-38
Fire Res
75
Cold Res
75
Lightning Res
75
Armour
6K
Evasion
20
Block
23 | 0
Crit Chance
100%
Crit Multi
515%
Rage
0
Strength
144
Intelligence
247
Dexterity
157
Ward
0
Item Quantity
0%
Item Rarity
0%
Movement Speed
138%