Mistcaller is basically a one-shot version of the Legacy sideboard staple Containment Priest, designed to hose reanimation and other ways of cheating big creatures into play, along with having some weird, fringe upside against other cards
The Dracula series cards are box topper cards included with set booster displays and appear in collector booster packs
Gev's second ability cares whether opponents lost life this turn, not how their life totals changed
Order your Commander Masters: Enduring Enchantments Deck today and prepare to weave spells that will leave your opponents spellbound
If you like flexible toolbox decks where your decisions heavily impact the flow of the game, green is the way to go
It will obviously take a long time to get there, but TCGPCollector is essentially recommending players play the long game and not be tempted to exchange Pack Points for cheap cards they'll come across in booster packs eventually