Thought-Knot Seer [The List] Nightmare Demon Set: Mercadian Masques Type: Instant

Set: Mercadian Masques Type: Instant Rarity: Rare Cost: {1}{W} Exile all creature cards from all graveyards

One potentially fatal spell gone horribly awry

Set: Fifth Dawn Type: Instant Rarity: Rare Cost: {1}{B} Choose one —

Set: Planechase Anthology Planes Type: Plane — Kinshala Rarity: Common Whenever a player taps a land for mana

you may change Eldrazi Mimic's base power and toughness to that creature's power and toughness until end of turn

Thought-Knot Seer [The List] Nightmare Demon Set: Mercadian Masques Type: InstantSet: The List Type: Creature Eldrazi Rarity: Rare Cost: {3}{C} ({C} represents colorless mana.) When Thought Knot Seer enters the battlefield, target opponent reveals their hand. You choose a nonland card from it and exile that card. When Thought Knot Seer leaves the battlefield, target opponent draws a card.