The raisins what eris gave us are raisins. Raisins are dried grapes. Drying grapes to make raisins takes time. Atheon sends you backwards through time. Maybe, when Atheon sends you backwards, the raisins will turn from their form, into grapes. So when this happens, you'll have a tiny box of grapes. Maybe this is true. I'd love to see it. Maybe the grapes are useful for something. But, grapes grow on plants. In destiny, Venus is a forest. Forest contain lots of plants. Maybe when Atheon sends you back in time to Venus, you can plant the grapes. Maybe the grapes grow. Who knows? But when they grow and when you kill the oracles and go back to the future, maybe the grape plant has fully grown and you can harvest all the grapes. Maybe then you kill Atheon, go back to the tower with the grapes (which could be expensive since it is a apoctalyptic world) and sell them, you might get a very powerful exotic or a lot of money? Who knows? Can someone try this?