Thought-Knot Seer [Oath of the Gatewatch Promos] Urza's Saga {T}: Take an extra turn

{T}: Take an extra turn after this one

the royal assassins choose their victims carefully

Set: Limited Edition Alpha Type: Artifact Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

"When you give offense to heaven

that player adds one mana of any type that land produced

Thought-Knot Seer [Oath of the Gatewatch Promos] Urza's Saga {T}: Take an extra turnSet: Oath of the Gatewatch Promos Type: Creature Eldrazi 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.