Theres always some new land art, and if you are a collector who has several boxes of land like some of us, you can always use some new land art
Saheeli's Directive Saheeli's Directive is the Artifact version of Genesis Wave and while it's more restrictive it's just as degenerate: Artifact decks are so good at dropping their hands on to the table as quickly as possible with a buttload of mana rocks, so putting all those artifacts to use with Saheeli's Directive is just what the deck wants
(If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.) You may cast this card from your graveyard using its blitz ability
It might seem non-threatening, but this creature ramped up its power and toughness by copying it from other Eldrazi played
On the other hand, if the binder is only rares worth $5 or more, the bulk is probably golden
Sadly, because it is five mana and slow to get going, although it is still a great threat, it is not a great life gain card