This is what I'm using to farm for the 'Pushing Vartiant' in the Mobalytics Guide linked above.
This loot filter contains 14 rules. It uses 3 rules to show items, 10 rules to recolor items, and 1 rule to hide items entirely. It filters 12 different item types including Quarterstaff, Chest Armor, Gloves, Pants, and Boots and more. It specifically tracks Harmony of Ebewaka (Charm), Endurant Faith (Charm), Protean Heart (Charm), and Heir of Perdition. It evaluates 11 different affixes including x All Damage Multiplier, x% Fire Damage Multiplier, x% Critical Strike Damage Multiplier, and + Dexterity and more. Greater Affix detection is enabled. It includes a Codex of Power upgrade check. Named rules include "Desired Charms", "Desired Mythics", "Ancestral GA Weapons", "Ancestral GA Body Armour", and "Ancestral GA Gloves" among 14 total.
Filter Rule Breakdown
14 rules total (14 active)
Rule #1: Desired Charms — Recolor [#ff2727]
Is Specific Unique: Harmony of Ebewaka (Charm), Endurant Faith (Charm), Protean Heart (Charm)
Rule #2: Desired Mythics — Recolor [#ff2727]
Is Specific Unique: Heir of Perdition
Rule #3: Ancestral GA Weapons — Recolor [#ff2727]
Has Optional Affixes: x All Damage Multiplier, x% Fire Damage Multiplier, x% Critical Strike Damage Multiplier
Greater Affix Check: Must have at least 1 Greater Affix
Item Properties: No parameters
Has Required Affixes: + Dexterity, + Maximum Life
Item Match Type: Quarterstaff
Rule #4: Ancestral GA Body Armour — Recolor [#ff0000]
Greater Affix Check: Must have at least 1 Greater Affix
Has Optional Affixes: + Resistance to All Elements, + Maximum Life, + Armor
Item Match Type: Chest Armor
Item Properties: No parameters
Has Required Affixes: + Dexterity
Rule #5: Ancestral GA Gloves — Recolor [#e82222]
Item Match Type: Gloves
Has Optional Affixes: x% Vulnerable Damage Multiplier, + Maximum Life, x All Damage Multiplier, x% Fire Damage Multiplier, x% Critical Strike Damage Multiplier
Greater Affix Check: Must have at least 1 Greater Affix
Item Properties: No parameters
Has Required Affixes: + Dexterity
Rule #6: Ancestral GA Pants — Recolor [#e82222]
Greater Affix Check: Must have at least 1 Greater Affix
Has Optional Affixes: + Resistance to All Elements, + Maximum Life, + Armor
Has Required Affixes: + Dexterity
Item Match Type: Pants
Item Properties: No parameters
Rule #7: Ancestral GA Boots — Recolor [#e82222]
Greater Affix Check: Must have at least 1 Greater Affix
Has Optional Affixes: + to Focus Skills, + Resistance to All Elements, + Maximum Life, + Armor, +% Movement Speed, + to Ravager
Has Required Affixes: + Dexterity
Item Match Type: Boots
Item Properties: No parameters
Rule #8: Ancestral GA Amulets — Recolor [#e82222]
Greater Affix Check: Must have at least 1 Greater Affix
Has Optional Affixes: x% Vulnerable Damage Multiplier, + Maximum Life, x All Damage Multiplier, x% Fire Damage Multiplier, x% Critical Strike Damage Multiplier
Has Required Affixes: + Dexterity
Item Match Type: Amulet
Item Properties: No parameters
Rule #9: Ancestral GA Rings — Recolor [#e82222]
Greater Affix Check: Must have at least 1 Greater Affix
Has Optional Affixes: x% Vulnerable Damage Multiplier, + Maximum Life, x All Damage Multiplier, x% Fire Damage Multiplier, x% Critical Strike Damage Multiplier
Has Required Affixes: + Dexterity
Item Match Type: Ring
Item Properties: No parameters
Rule #10: Show Codex Upgrade — Recolor [#e822d6]
Codex Upgrade Check: Enabled
Rule #11: GA Ancestral Items — Show
Greater Affix Check: Must have at least 1 Greater Affix