M:tG card similarity search
3C · Creature — Eldrazi
({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. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Dementia Sliver | 3UB | Creature — Sliver | All Slivers have "{T}: Choose a card name. Target opponent reveals a card at random from their hand. If that card has the chosen name, that player discards it. Activate only during your turn." 3/3 |
| Serum Powder | 3 | Artifact | {T}: Add {C}. Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.) |
| Booby Trap | 6 | Artifact | As Booby Trap enters the battlefield, choose an opponent and a card name other than a basic land card name. The chosen player reveals each card they draw. When the chosen player draws a card with the chosen name, sacrifice Booby Trap. If you do, Booby Trap deals 10 damage to that player. |
| Scroll of Origins | 2 | Artifact | {2}, {T}: Draw a card if you have seven or more cards in hand. |
| Rogue Refiner | 1GU | Creature — Human Rogue | When Rogue Refiner enters the battlefield, draw a card and you get {E}{E} (two energy counters). 3/2 |
| Kaboom! | 4R | Sorcery | Choose any number of target players or planeswalkers. For each of them, reveal cards from the top of your library until you reveal a nonland card, Kaboom! deals damage equal to that card's mana value to that player or planeswalker, then you put the revealed cards on the bottom of your library in any order. |
| Multani's Acolyte | GG | Creature — Elf | Echo {G}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Multani's Acolyte enters the battlefield, draw a card. 2/1 |
| Fool's Tome | 4 | Artifact | {2}, {T}: Draw a card. Activate only if you have no cards in hand. |
| Fertile Imagination | 2GG | Sorcery | Choose a card type. Target opponent reveals their hand. Create two 1/1 green Saproling creature tokens for each card of the chosen type revealed this way. (Artifact, creature, enchantment, instant, land, planeswalker, sorcery, and tribal are card types.) |
| Airborne Aid | 3U | Sorcery | Draw a card for each Bird on the battlefield. |