Surveil 2, then draw two cards. Notion Rain deals 2 damage to you. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
ReachUndergrowth — When Kraul Harpooner enters, choose up to one target creature you don't control with flying. Kraul Harpooner gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard, then you may have Kraul Harpooner fight that creature.
FlyingWhen Watcher in the Mist enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
FlyingWhen Watcher in the Mist enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Search your library for a basic Forest or Plains card, reveal it, put it into your hand, then shuffle.Creatures you control get +2/+2 until end of turn.
Search your library for a basic Forest or Plains card, reveal it, put it into your hand, then shuffle.Creatures you control get +2/+2 until end of turn.
LifelinkWhen Blood Operative enters, you may exile target card from a graveyard.Whenever you surveil, if Blood Operative is in your graveyard, you may pay 3 life. If you do, return Blood Operative to your hand.