Abhorrent Overlord Arrogant Bloodlord Attuma, Atlantean Warlord Balduvian Warlord Bane, Lord of Darkness Baron Strucker, HYDRA Overlord Bhaal, Lord of Murder Bloodlord of Vaasgoth Broodlord Cao Cao, Lord of Wei Cateran Overlord Chaos Lord Chaos Terminator Lord Dauthi Warlord Defiant Bloodlord Demonlord Belzenlok Demonlord of Ashmouth Dragonlord Atarka Dragonlord Dromoka Dragonlord Kolaghan Dragonlord Ojutai Dragonlord Silumgar Dragonlord's Prerogative Dragonlord's Servant Dralnu, Lich Lord Eladamri, Lord of Leaves Eladamri, Lord of Leaves Avatar Elrond, Lord of Rivendell Elvish Dreadlord Enduring Scalelord Erkenbrand, Lord of Westfold Eternal Skylord Extus, Oriq Overlord Fire Lord Azula Fire Lord Ozai Fire Lord Sozin Fire Lord Zuko Geth, Lord of the Vault Ghastlord of Fugue Gix, Yawgmoth Praetor Godo, Bandit Warlord Godo, Bandit Warlord Gonti, Lord of Luxury Grand Warlord Radha Guardian Scalelord Guul Draz Mucklord Gwaihir the Windlord Hall of the Bandit Lord Hellkite Overlord Helm of the Ghastlord Hoarding Broodlord Hobgoblin Bandit Lord Hollowhenge Overlord HumanTime Lord Meta-Crisis Imotekh the Stormlord Ironroot Warlord Jarad, Golgari Lich Lord Kargan Dragonlord Kazuul Warlord Keldon Warlord Kheru Lich Lord Kobold Overlord Konda, Lord of Eiganjo Kosei, Penitent Warlord Krang, Utrom Warlord Krothuss, Lord of the Deep Kuro, Pitlord Lava-Field Overlord Lich Lord of Unx Liu Bei, Lord of Shu Loki, Lord of Misrule Lord Dregg, Insect Invader

Top 10 Burn Spells (Chandra's IgnitionChandra's Ignition | Art by Eric Deschamps) Burn, Go Welcome to Too-Specific Top 10, where if there isnt a category to rank our pet card at the top of, well just make one up
So you can sacrifice the Pygmy Giant to itself to deal 487 damage to target creature
Triggering the Meld mechanic exiles the pair of cards, bringing them back onto the battlefield as one card with both pairs flipped over