Thought-Knot Seer [Oath of the Gatewatch Prerelease Promos] BW79 Whenever you discard a card

Whenever you discard a card

If the player is your opponent and has four or more cards in hand

it gains "[Your Turn] [Once Per Turn] When this Digimon checks an opponent's security

Set: Magic Premiere Shop 2006 Type: Basic Land — Forest Rarity: Rare ({T}: Add {G}

Thought-Knot Seer [Oath of the Gatewatch Prerelease Promos] BW79 Whenever you discard a cardSet: 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.