Crime is the only card in Magic that can reanimate your opponents enchantments, which was irrelevant to me until the day a Lurking Predators, a Phyrexian Arena, and a Sun Titan walked into a bar ended up in the graveyard, and I had to make a fun choice about what to do next
Schemes can't be set in motion that turn
Unlike most lifegain commanders that give you extra benefits for gaining life or act as a consistent source of lifegain, Liesa works as a way to drain your opponents while mitigating your own life loss in a lifegain-based deck
The only problem is that most of our Elves end up tapped to Heritage Druid, so if we're planning on winning with Elf beats, it's important to try to keep some un-summoning-sick Elves untapped to attack with
By turn four or five, you should be seeking to go on the offensive with a lot of power at your back
It lets you find anything you want but tucks it three draw steps away, so you want some extra draw spells to get it in your hand quicker