M:tG card similarity search
4 · Artifact
Key to the Archive enters the battlefield tapped. When Key to the Archive enters the battlefield, draft a card from Key to the Archive's spellbook, then discard a card. {T}: Add two mana in any combination of colors.
| Name | Mana | Type | Text |
|---|---|---|---|
| Adarkar Unicorn | 1WW | Creature — Unicorn | {T}: Add {U} or {C}{U}. Spend this mana only to pay cumulative upkeep costs. 2/2 |
| Barrow Witches | 4B | Creature — Human Warlock | When Barrow Witches enters the battlefield, return target Knight card from your graveyard to your hand. 3/4 |
| Crossway Vampire | 1RR | Creature — Vampire | When Crossway Vampire enters the battlefield, target creature can't block this turn. 3/2 |
| Twists and Turns | G | Enchantment | If a creature you control would explore, instead you scry 1, then that creature explores. When Twists and Turns enters the battlefield, target creature you control explores. When a land enters the battlefield under your control, if you control seven or more lands, transform Twists and Turns. |
| Filigree Familiar | 3 | Artifact Creature — Fox | When Filigree Familiar enters the battlefield, you gain 2 life. When Filigree Familiar dies, draw a card. 2/2 |
| Charmed Stray | W | Creature — Cat | Lifelink When Charmed Stray enters the battlefield, put a +1/+1 counter on each other creature you control named Charmed Stray. 1/1 |
| Invasion of Innistrad | 2BB | 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.) Flash When Invasion of Innistrad enters the battlefield, target creature an opponent controls gets -13/-13 until end of turn. |
| Thundermaw Hellkite | 3RR | Creature — Dragon | Flying Haste (This creature can attack and {T} as soon as it comes under your control.) When Thundermaw Hellkite enters the battlefield, it deals 1 damage to each creature with flying your opponents control. Tap those creatures. 5/5 |
| Pendulum of Patterns | 2 | Artifact | When Pendulum of Patterns enters the battlefield, you gain 3 life. {5}, {T}, Sacrifice Pendulum of Patterns: Draw a card. |
| Scourge Devil | 4R | Creature — Devil | When Scourge Devil enters the battlefield, creatures you control get +1/+0 until end of turn. Unearth {2}{R} ({2}{R}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 3/3 |