Known as the mysterious Man in Black in the original FFIV game, he later becomes a playable character in FFIV: The After Years
Unlike Bloodghast, which has more value as a combo piece than a beater thanks to its relatively weak 2/1 body, Vengevine is huge as a 4/3 with haste
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Feed the Pack: You choose whether to sacrifice a nontoken creature and which creature to sacrifice when Feed the Packs ability resolves
Glorybringer certainly fits as the next in that line
Two very powerful cards for the deck are Turntimber Symbiosis and Shatterskull Smashing
The cost to draw a card each turn is reasonable, and if we add an Aura to unflip it, such as Crab Umbra , we can use this effect more than once per turn late game