38 cards where the name includes “signore” and the name includes “dell”

Balduvian Warlord (Coldsnap #77)
Bane, Lord of Darkness (Commander Legends: Battle for Baldur's Gate #267)
Bloodline Keeper // Lord of Lineage (Innistrad #90)
Bloodline Keeper // Lord of Lineage (Innistrad #90)
Broodlord (Warhammer 40,000 Commander #89)
Dauthi Warlord (Exodus #59)
Eladamri, Lord of Leaves (Tempest #224)
Elrond, Lord of Rivendell (The Lord of the Rings: Tales of Middle-earth #49)
Enduring Scalelord (March of the Machine Commander #325)
Erkenbrand, Lord of Westfold (The Lord of the Rings: Tales of Middle-earth #123)
Geth, Lord of the Vault (The Brothers' War Commander #107)
Ghastlord of Fugue (Shadowmoor #162)
Gonti, Lord of Luxury (Commander Legends: Battle for Baldur's Gate #753)
Gwaihir, Greatest of the Eagles (Tales of Middle-earth Commander #15)
Hoarding Broodlord (March of the Machine #110)
Ironroot Warlord (Core Set 2020 #209)
Juri, Master of the Revue (Multiverse Legends #46)
Kazuul Warlord (Zendikar #134)
Keldon Warlord (Fifth Edition #247)
Keymaster Rogue (Ravnica Remastered #47)
Kosei, Penitent Warlord (Neon Dynasty Commander #26)
Kuro, Pitlord (Champions of Kamigawa #123)
Lord of Extinction (Alara Reborn #91)
Lord of the Pit (Tenth Edition #154)
Lord of the Unreal (Magic 2012 #62)
Master of Waves (Theros #53)
Myrkul, Lord of Bones (Commander Legends: Battle for Baldur's Gate #287)
Phyrexian Plaguelord (Jumpstart 2022 #123)
Rakdos, Lord of Riots (Ravnica Remastered #215)
Rohgahh, Kher Keep Overlord (Dominaria United Commander #41)
Rundvelt Hordemaster (Dominaria United #142)
Saradoc, Master of Buckland (The Lord of the Rings: Tales of Middle-earth #282)
Scalelord Reckoner (Commander 2017 #6)
Sire of Insanity (Dragon's Maze #104)
Sliver Hivelord (Magic 2015 #211)
Stinging Hivemaster (Phyrexia: All Will Be One #110)
Tyrannical Pitlord (Dominaria United #284)
Vampire Warlord (Magic 2014 #120)
Warlord's Elite (The Brothers' War #32)

The arc of my blade has carved a path of light to the end of these results.