Eventide

Endless Horizons

When Endless Horizons comes into play, search your library for any number of Plains cards and remove them from the game. Then shuffle your library.
At the beginning of your upkeep, you may put a card you own removed from the game with Endless Horizons into your hand.

When this enchantment enters, search your library for any number of Plains cards, exile them, then shuffle.
At the beginning of your upkeep, you may put a card you own exiled with this enchantment into your hand.