M:tG card similarity search
1G · Enchantment
Whenever a face-down creature enters the battlefield under your control, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle. Whenever a permanent you control is turned face up, if it's a creature, it gets +2/+2 until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Archdruid's Charm | GGG | Instant | Choose one — • Search your library for a creature or land card and reveal it. Put it onto the battlefield tapped if it's a land card. Otherwise, put it into your hand. Then shuffle. • Put a +1/+1 counter on target creature you control. It deals damage equal to its power to target creature you don't control. • Exile target artifact or enchantment. |
| Threats Undetected | 2G | Sorcery | Search your library for up to four creature cards with different powers and reveal them. An opponent chooses two of those cards. Shuffle the chosen cards into your library and put the rest into your hand. |
| Finale of Devastation | XGG | Sorcery | Search your library and/or graveyard for a creature card with mana value X or less and put it onto the battlefield. If you search your library this way, shuffle. If X is 10 or more, creatures you control get +X/+X and gain haste until end of turn. |
| Sivitri, Dragon Master | 2UB | Legendary Planeswalker — Sivitri | [+1]: Until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays 2 life for each of those creatures. [−3]: Search your library for a Dragon card, reveal it, put it into your hand, then shuffle. [−7]: Destroy all non-Dragon creatures. Sivitri, Dragon Master can be your commander. Loyalty 4 |
| Research | GU | Instant | Shuffle up to four cards you own from outside the game into your library. |
| Fertilid's Favor | 3G | Instant | Target player searches their library for a basic land card, puts it onto the battlefield tapped, then shuffles. Put two +1/+1 counters on up to one target artifact or creature. |
| Waterkin Shaman | 1U | Creature — Elemental Shaman | Whenever a creature with flying enters the battlefield under your control, Waterkin Shaman gets +1/+1 until end of turn. 2/1 |
| Harrow | 2G | Instant | As an additional cost to cast this spell, sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield, then shuffle. |
| Cruel Tutor | 2B | Sorcery | Search your library for a card, then shuffle and put that card on top. You lose 2 life. |
| Imperial Seal | B | Sorcery | Search your library for a card, then shuffle and put that card on top. You lose 2 life. |