Because of this, holographic foil tends to work best for selected accents and decorative elements rather than full-art holo treatments
In Commander, exiling creatures is even more important than it is in Standard since most decks play some sort of graveyard recursion, and since you start with 40 life, having to spend five or six to exile a decently sized creature isn't as big of a deal as it is in 20-life formats
Lolth however is a lot more interesting with synergies
In Modern, the closest you can get is the referential kicker on Tourach, Dread Cantor
We put one white and two blue in the mana cost, because we wanted both to use X, and card drawing is the more powerful effect
You can have a larger deck if you want, though it becomes less likely that you'll draw any given card the bigger your deck is