In Diablo 4, acquiring Mythics, Ancestrals, and Legendary Runes is crucial for character progression and optimizing gameplay. 

Easy Mythics
Definition
Mythics are powerful items known for their unique abilities and significant impact on gameplay.
Acquisition Tips
Target Specific Bosses: Focus on defeating bosses with a higher drop rate for Mythics to increase your chances of obtaining these rare Diablo 4 Items.
Utilize Betrayer's Husks: Collect Betrayer's Husks as they are essential for accessing high-tier loot, including Mythics.
Farming Strategies
Engaging in events like Infernal Hordes can often yield easier access to powerful Mythics, especially when paired with the right strategies and item controls.

Ancestrals
Definition
Ancestral Items are high-tier equipment that surpasses the basic Legendary items in terms of power and potential.
Key Features
Ancestral items often have improved stats and unique effects, making them highly sought after in endgame scenarios.
Farming Techniques
Greater Collection: Participate in Seasonal Journeys to boost the chances of obtaining Ancestral Legendary items through Organized events such as the Urn of Ancestral Whispers.
Infernal Compass and Hordes: Engage with Infernal Hordes as they can provide significant rewards, including Ancestral gear.

Legendary Runes of u4gm
Definition
Legendary Runes are essential resources for crafting and improving specific Mythic items.
Importance
These runes are fundamental in the crafting process and in building effective gear setups to maximize character efficiency.
Farming Methods
Regular Gameplay Activities: Participating in dungeons, completing missions, and defeating bosses will aid in collecting these runes. The drop rates, however, may vary based on the difficulty of the activity.
Trade for Ease: If farming gets tedious, consider trading valuable items for Legendary Runes through the in-game economy.

Conclusion
Understanding how to efficiently acquire and utilize Easy Mythics, Ancestrals, and Legendary Runes is critical for advancing your character in Diablo 4. Utilizing the right strategies, focusing on key farming areas, and engaging in community trading can significantly enhance your gameplay experience.