M:tG card similarity search
XRRR · Sorcery
Improvise (Each artifact you tap after you're done activating mana abilities pays for {1}.) Reveal the top X cards of your library. You may put any number of artifact cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield into your graveyard.
| Name | Mana | Type | Text |
|---|---|---|---|
| Oracle of Tragedy | 1U | Creature — Human Wizard | When Oracle of Tragedy enters the battlefield or dies, choose one — • Draw a card, then discard a card. • Shuffle up to four target cards with mana value 3 or greater from your graveyard into your library. 1/3 |
| Vitalizing Cascade | XGW | Instant | You gain X plus 3 life. |
| Harvest Pyre | 1R | Instant | As an additional cost to cast this spell, exile X cards from your graveyard. Harvest Pyre deals X damage to target creature. |
| Chandra, Dressed to Kill | 1RR | Legendary Planeswalker — Chandra | [+1]: Add {R}. Chandra, Dressed to Kill deals 1 damage to up to one target player or planeswalker. [+1]: Exile the top card of your library. If it's red, you may cast it this turn. [−7]: Exile the top five cards of your library. You may cast red spells from among them this turn. You get an emblem with "Whenever you cast a red spell, this emblem deals X damage to any target, where X is the amount of mana spent to cast that spell." Loyalty 3 |
| Towering Titan | 4GG | Creature — Giant | Towering Titan enters the battlefield with X +1/+1 counters on it, where X is the total toughness of other creatures you control. Sacrifice a creature with defender: All creatures gain trample until end of turn. 0/0 |
| Velican Dragon | 5RR | Creature — Dragon | Flying Whenever Velican Dragon attacks or blocks, it gets +X/+0 until end of turn, where X is a number from 0 to 5 chosen at random. 5/5 |
| Invasion of Theros | 2W | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Theros enters the battlefield, search your library for an Aura, God, or Demigod card, reveal it, put it into your hand, then shuffle. |
| Brainstealer Dragon | 5BB | Creature — Dragon Horror | Flying At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. Whenever a nonland permanent an opponent owns enters the battlefield under your control, they lose life equal to its mana value. 6/6 |
| Case of the Lost Witness | 1U | Enchantment — Case | When this Case enters the battlefield, conjure four cards named Fblthp, the Lost into your library, then shuffle. Draw a card. To solve — You control a legendary Homunculus. Solved — You may look at the top card of your library any time and you may play lands and cast spells from the top of your library. |
| Rally the Horde | 5R | Sorcery | Exile the top card of your library. Exile the top card of your library. Exile the top card of your library. If the last card exiled isn't a land card, repeat this process. Create a 1/1 red Warrior creature token for each nonland card exiled this way. |