Thoughtseize [Double Masters]Set: Double Masters Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life. "Any dream is a robust harvest. Still, I prefer the timeworn dreams, heavy with import, that haunt the obsessive mind."

Cumulative upkeep {1}{U} (At the beginning of your upkeep

−1: Return target creature card from your graveyard to your hand

−4: Each player sacrifices two creatures

Set: Magic 2015 Type: Legendary Land Rarity: Rare Each land is a Swamp in addition to its other land types

then put any number of them on the bottom of your library and the rest on top in any order

and to the rest

target opponent draws a card and you draw three cards

put a 3/3 colorless Wurm artifact creature token with deathtouch and a 3/3 colorless Wurm artifact creature token with lifelink onto the battlefield

Nightmare's power and toughness are each equal to the number of Swamps you control

His prodigies subdued the western sphere

Now we will both dwell in oblivion

A body clad in steel reflects a warrior's resolve