Legendary Planeswalker - Liliana
[+1]: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.
[–3]: Target creature gets +X/+X or -X/-X until end of turn, where X is the number of Swamps you control.
[–6]: You get an emblem with "Swamps you control have '{T}: Add {B}{B}{B}{B}.'"