Kaladesh

When this creature enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Return X target cards from your graveyard to your hand. Exile Wildest Dreams.

2G: This creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Flying

Flying When this creature enters, you may exile another target creature you control, then return that card to the battlefield under its owner's control.

This land enters tapped. T: Add G or U.

When this artifact enters, you gain 3 life and get EEE (three energy counters). 2G, Sacrifice this artifact: You gain 3 life and get EEE.

When this creature dies, return another target artifact card from your graveyard to your hand.