This high up, we'll go strictly by Whoever gets the most bans, wins. You can play Timetwister in Vintage (even if it's restricted) and Commander, but Yawgmoth's Bargain is strictly Vintage-only and one of Magic's best black enchantments ever
in decks where you dig the deck with all your strength and inflate the hand to the limit and set the first kill
When he gets staked, he gets to have a nap in his coffin, turning into an artifact that pops out 1/1 vampire tokens (not sure how they all fit in that thing) for three turns, then transforming back into his creature form
Heros Cape (152/162) Now heres a card that really does justify its status as an Ace Spec card
There are some small-scale features in PTCGO too, like Challenges
While Dihada, Binder of Wills feels quite powerful in her own right, I prefer the design space of this card