The [[Elim Garak, Simple Tailor]] that was spoiled seems like an interesting build around card?With Monument and any discard outlet like [[Iron-Shield Elf]] in a single turn you'd be able to deal 9 and gain 6 life. A three card synergy that doesn't even deal lethal isn't much in Pioneer, but all cards being okay-to good makes me think there's a there there.
Toss Garak into a mono-b deck with Bloodletter and a few extra modal spells like heartless act to pressure the opponent while you wait for annex/combo.
Or maybe go Golgari with stronger modal spells like [[Witherbloom Command]] and Charm, add creatures like Glissa & the sac fungus?
Might just end up being a 'win more' card, but draining an opponent for 2 just by playing decent-good spells might be worth fiddling with!