Oak Sage

Oak Sage is a Druid skill in Diablo II.

Lore
The Druid uses this ability to call upon a helpful spirit of Nature to enhance his well-being, as well as the health of his companions.

Synergies
The Oak Sage is a summoned minion that passively grants a boost to Life. The increase is particularly useful for Shapeshifting Druids, who usually wade into the thick of battle. However, the Oak Sage itself is very vulnerable.
 * Gives synergy to: None
 * Receives synergy from: None

The Oak Sage, Heart of Wolverine and Spirit of Barbs are unique summons that actually do not attack. Instead, they behave in a manner more closely resembling a Paladin's Auras. They still however, have a corporeal form and can be killed, effectively negating the Aura-like effects. At Level 1, The Oak Sage has 60 Life and adds 30% to the Life of the Druid that summoned it, as well as his minions and allies. Oak Sage is immune to Poison in and.