Thought-Knot Seer [Oath of the Gatewatch Prerelease Promos] SWSH147 Set: Khans of Tarkir Type:

Set: Khans of Tarkir Type: Enchantment Rarity: Rare Cost: {G}{U}{R} Creatures you control have haste

Set: Black & White: Plasma Freeze Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Diamond & Pearl: Mysterious Treasures Type: Fire Rarity: Holo Rare Retreat cost: Colorless

and ponderings

Thought-Knot Seer [Oath of the Gatewatch Prerelease Promos] SWSH147 Set: Khans of Tarkir Type:Set: Oath of the Gatewatch Prerelease Promos 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.