Thought-Knot Seer [Oath of the Gatewatch Prerelease Promos] Urza's Destiny Promos Set: Dominaria Prerelease Promos Type:

Set: Dominaria Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control

Set: Friday Night Magic 2003 Type: Instant Rarity: Rare Cost: {1}{B} Destroy target creature with mana value 3 or less

Occasionally something surfaced in the thick paste

and gestation

Double strike

Thought-Knot Seer [Oath of the Gatewatch Prerelease Promos] Urza's Destiny Promos Set: Dominaria Prerelease Promos 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.