Its too slow anyway outside a dedicated rat deck
(2022-10-07) If a creature card in your graveyard is a double-faced card, your graveyard-creature only gains the text box on its front face
It's super flexible, as you can use it when your own horde swings in, or when another player goes in on the offensive (they don't even have to be sending everything/anything at you.) However, while I can see this card working pretty well in any blue/white/green tokens deck, it's obviously best with an MTG commander that cares about birds
But if you can hit your ink every turn, you'll be in for a fun ride where it's easy to overwhelm your opponent
There are better options for reanimation, sure, but this Lich Lord is a repeatable source and with trample and flying can definitely finish games for very cheap
cost area, as well as setting all rested cards to active