One mana, draw seven and people think Ancestral Recall is good This did set the stage for black card draw very well, though
Acererak the Archlich Aphetto Exterminator Apprentice Necromancer Ashiok's Adept Asylum Visitor Augur of Skulls Blightcaster Blood Scrivener Bloodbat Summoner Bloodline Necromancer Bloodtracker Bog Initiate Bogbrew Witch Bone Miser Boneclad Necromancer Cabal Interrogator Cabal Patriarch Calculating Lich Caligo Skin-Witch Chronomancer Coffin Queen Corpse Augur Corpse Connoisseur Corpse Harvester Cryptek Cunning Lethemancer Cuombajj Witches Dakmor Sorceress Dark Confidant Death Baron Death Cultist Demon's Herald Dire Fleet Ravager Disciple of Bolas Dread Warlock Dreamspoiler Witches Dreamstealer Ecstatic Awakener El-Hajjj Elusive Tormentor Endrek Sahr, Master Breeder Faller's Faithful Fandaniel, Telophoroi Ascian Fiend of the Shadows Flesh Carver Fleshformer Ghoulcaller Gisa Gisa, Glorious Resurrector Grandmother Ravi Sengir Grandmother Sengir Grim Haruspex Grixis Battlemage Grudge Keeper Hailstorm Valkyrie Hate Weaver Hollowsage Isareth the Awakener Jadar, Ghoulcaller of Nephalia Keen Duelist Keeper of the Dead Krovikan Elementalist Liliana's Scrounger Lim-Dl the Necromancer Loathsome Curator Maga, Traitor to Mortals Magus of the Abyss Magus of the Bridge Magus of the Coffers Magus of the Mirror Magus of the Will Maralen of the Mornsong Martyr of Bones
Thornbite Staff Thornbite Staff gives a creature a slow and low-damage pinger ability, but thats not why it makes the list
Command your army with the Mythic Spirit Dragon, Teval, or Kotis, leader of the Sultai clan
As with all MTG Companions, while the ability may not appear mind-blowing on its own, it's the ability to fire it off consistently that really causes trouble
Some have been great, others have sucked
