Aerith, Last Ancient does this quite well with a solid reanimation effect
Hildibrand Manderville The riff on Mosswood Dreadknight makes Hildibrand Manderville quite interesting, as you theoretically never need to pay the command tax

Advanced Search Sets Random Syntax Aerith Gainsborough Ardyn, the Usurper Bahamut, Warden of Light Balamb Garden, Airborne Balthier and Fran Bartz and Boko Beatrix, Loyal General Braska's Final Aeon Cecil, Dark Knight Cecil, Redeemed Paladin Choco, Seeker of Paradise Crystallized Serah Dion, Bahamut's Dominant Edgar, King of Figaro Excalibur II Firion, Wild Rose Warrior Galian Beast Gilgamesh, Master-at-Arms Golbez, Crystal Collector Hope Estheim Hydaelyn, the Mothercrystal Jecht, Reluctant Guardian Jenova, Ancient Calamity Jill, Shiva's Dominant Joshua, Phoenix's Dominant Kain, Traitorous Dragoon Kuja, Genome Sorcerer Lightning, Security Sergeant Matoya, Archon Elder Minwu, White Mage Noctis, Prince of Lucis Phoenix, Warden of Fire Raubahn, Bull of Ala Mhigo Rosa, Resolute White Mage Sazh Katzroy Seifer Almasy Serah Farron Seymour Flux Shinryu, Transcendent Rival Shiva, Warden of Ice Sin, Spira's Punishment Squall, SeeD Mercenary Stiltzkin, Moogle Merchant Tellah, Great Sage The Darkness Crystal The Earth Crystal The Fire Crystal The Lunar Whale The Masamune The Regalia The Wandering Minstrel The Water Crystal The Wind Crystal Tifa Lockhart Trance Kuja, Fate Defied Ultima Weapon Ultima, Origin of Oblivion Ultimecia, Temporal Threat Vaan, Street Thief Venat, Heart of Hydaelyn Vincent Valentine Xande, Dark Mage Zell Dincht Zenos yae Galvus Zodiark, Umbral God

Editor's Note: Previous MTG Arena Announcements stated that June's events would qualify players for Arena Championship 9
9 Jenova, Ancient Calamity Adds Value To Sacrifice Builds Green And Black Sacrifice Decks Are A Common Archetype Jenova, Ancient Calamity would make a good Golgari sacrifice commander , thanks to her consistent source of card draw