Sygg, like many other of the cards on our list that can be paid for with wholly one type of mana or another (here, blue or black), is seeing increased attention thanks to the potential rules change regarding color identity and hybrid mana in Commander
For three booster packs and a few loose singles, anything over $30 would be a tough sell in comparison to a Bundle box, which has more packs in it and an included scene of its own
You also need a large battlefield of creatures, but at that point, you don't need a stat boost or trample because the creatures can deal with your opponents on their own
I would recommend just playing her in everything
Aside from boasting all the enablers and token-makers, Esper is replete with payoffs, especially when you incorporate a little bit of a sacrifice subtheme: Kambal, Profiteering MayorKambal, Profiteering Mayor, Mirkwood BatsMirkwood Bats, and Pitiless PlundererPitiless Plunderer are all great options
Might and Magic tends to have a more narrow board with bigger threats, and Resist makes it easy to trade up to try to maintain board advantage