The stash allows all of your lands to generate treasure tokens, rather than mana, when they are tapped
Free sacrifice outlets are always strong, even type-specific ones, and Nemata lets you pull off dirty tricks like attacking with a board full of Saprolings, then sacrificing the ones that get blocked to pump up the ones that got through for extra damage
Perpetual Timepiece Perpetual Timepiece only words in decks that can make use of the tap ability to fuel their self-mill shenanigans
11 Thirst for Identity At a cost of three mana (two colorless and one blue), Thirst for Identity is a rather cheap instant that lets you draw three cards, but you have to discard two cards or a single creature card
6 Blight Curse Color : Black-green-red Commander : Auntie Ool, Cursewretch Blight is creeping back this year, and attaching it to the Ward cost of this decks Commander is very smart indeed