Thoughtseize [Lorwyn] PW6 Set: Sun & Moon: Celestial

Set: Sun & Moon: Celestial Storm Type: Water Rarity: Holo Rare Retreat cost: Colorless

This card gains 100 ATK for each "Gem-" monster in your Graveyard

or the effects of attack reaction cards this turn

Return Thawing Glaciers to its owner's hand at the beginning of the next cleanup step

Draw 2 cards

Thoughtseize [Lorwyn] PW6 Set: Sun & Moon: CelestialSet: Lorwyn 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."