M:tG card similarity search
3BB · Sorcery
Target opponent puts the cards from their hand on top of their library. Search that player's library for that many cards. The player puts those cards into their hand, then shuffles.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sprouting Vines | 2G | Instant | Search your library for a basic land card, reveal that card, put it into your hand, then shuffle. Storm (When you cast this spell, copy it for each spell cast before it this turn.) |
| Realms Uncharted | 2G | Instant | Search your library for up to four land cards with different names and reveal them. An opponent chooses two of those cards. Put the chosen cards into your graveyard and the rest into your hand. Then shuffle. |
| Giant Harbinger | 4R | Creature — Giant Shaman | When Giant Harbinger enters the battlefield, you may search your library for a Giant card, reveal it, then shuffle and put that card on top. 3/4 |
| Treefolk Harbinger | G | Creature — Treefolk Druid | When Treefolk Harbinger enters the battlefield, you may search your library for a Treefolk or Forest card, reveal it, then shuffle and put that card on top. 0/3 |
| Chaos Warp | 2R | Instant | The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield. |
| Brainstorm | U | Instant | Draw three cards, then put two cards from your hand on top of your library in any order. |
| Wirewood Herald | 1G | Creature — Elf | When Wirewood Herald dies, you may search your library for an Elf card, reveal that card, put it into your hand, then shuffle. 1/1 |
| Rootwater Mystic | U | Creature — Merfolk Wizard | {1}{U}: Look at the top card of target player's library. 1/1 |
| Warp World | 5RRR | Sorcery | Each player shuffles all permanents they own into their library, then reveals that many cards from the top of their library. Each player puts all artifact, creature, and land cards revealed this way onto the battlefield, then does the same for enchantment cards, then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library. |
| The Grand Calcutron | WU | Legendary Artifact | The Grand Calcutron can be your commander. When The Grand Calcutron enters the battlefield, each player's hand becomes a program (an ordered row of revealed cards). Players can only play the first card of their program. If a card would be put into a player's hand from anywhere, that player reveals it and places it anywhere within their program instead. At the beginning of each player's end step, if that player's program has fewer than five cards, they draw cards equal to the difference. |