The persistent damage is something that we should definitely test to see how strong it is, especially in a deck like Zombies
Legendary Planeswalker - Nissa Color tag templates(None) Planeswalker (CTRL to add secondary) Sorcery Qty: 12 Price: 42.14 Cultivate Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle
Sin needs a deck focused around it to bring out its best features, especially something milling-related, but once its going, it can be tough to stop
If you somehow control more than one Nadu, each permanent you control will have that many instances of the granted ability
This is kind of complicated, but it's ultimately 4 mana to draw 3, and that's a really good rate
The Cycle of Verge Lands These are all allied dual lands that enter untapped, so thats already great