Mimic Tear

Summon Type: Copies the player’s equipment and abilities.
Strength: This summon is one of the most powerful in the game, mimicking your playstyle and using your weapons and spells. It can be especially useful against bosses like the Furnace Golem.
Upgrade Focus: Upgrade to Level 10 for a more powerful mimic, capable of Elden Ring Items dealing significant damage while taking hits for you.
Rotten Stray

Summon Type: High-damage, poison-inflicting attacker.
Strength: The Rotten Stray can inflict poison on enemies, which can be highly useful in prolonged fights where you want to chip away at the Golem's health over time.
Upgrade Focus: Upgrade to Level 10 to maximize poison damage and survivability.
Best Spirit Ashes for Specific Playstyles
Tank/Distraction Build: Lone Wolves or Spirit Jellyfish. These will absorb damage and provide a great distraction while you deal with the Furnace Golem.
DPS Focused Build: Black Knife Tiche or Mimic Tear. This summons will dish out high damage, allowing you to apply pressure while staying safe from the Golem’s attacks.
Status Effect Build: Rotten Stray for poison or Redmane Knight for a mix of aggression and stagger potential.
Conclusion
Upgrading your Spirit Summons is a crucial part of progressing through Ethe den Ring, particularly when preparing for tough battles such as those with Furnace Golems. Use Grave Gloveworts to enhance your summons’ strength, health, and damage, and carefully select which Spirit Ashes complement your playstyle. With the right Spirit Summons and proper upgrades, you can make these fierce battles much easier to best site to buy elden ring items handle.