M:tG card similarity search
4 · Artifact
When Split Screen enters the battlefield, shuffle your library and deal it into four libraries. If anything refers to your library, choose one of your libraries for it. Play with your libraries' top cards revealed. When Split Screen leaves the battlefield, shuffle your libraries together.
| Name | Mana | Type | Text |
|---|---|---|---|
| Goblin Spy | R | Creature — Goblin Rogue | Play with the top card of your library revealed. 1/1 |
| Brutalizer Exarch | 5G | Creature — Phyrexian Cleric | When Brutalizer Exarch enters the battlefield, choose one — • Search your library for a creature card, reveal it, then shuffle and put that card on top. • Put target noncreature permanent on the bottom of its owner's library. 3/3 |
| Mystic Forge | 4 | Artifact | You may look at the top card of your library any time. You may cast artifact spells and colorless spells from the top of your library. {T}, Pay 1 life: Exile the top card of your library. |
| Campus Guide | 2 | Artifact Creature — Golem | When Campus Guide enters the battlefield, you may search your library for a basic land card, reveal it, then shuffle and put that card on top. 2/1 |
| Boseiju Reaches Skyward | 3G | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter.) I — Search your library for up to two basic Forest cards, reveal them, put them into your hand, then shuffle. II — Put up to one target land card from your graveyard on top of your library. III — Exile this Saga, then return it to the battlefield transformed under your control. |
| Merrow Harbinger | 3U | Creature — Merfolk Wizard | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) When Merrow Harbinger enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top. 2/3 |
| Korlessa, Scale Singer | GU | Legendary Creature — Dragon Bard | You may look at the top card of your library any time. You may cast Dragon spells from the top of your library. 1/4 |
| The Champion | Hero | {2}, {T}, Exile The Champion: Search your library for a legendary artifact card that isn't a creature, reveal it, and put it onto the battlefield. Then shuffle your library. | |
| Loam Larva | 1G | Creature — Insect | When Loam Larva enters the battlefield, you may search your library for a basic land card, reveal it, then shuffle and put that card on top. 1/3 |
| Merfolk Observer | 1U | Creature — Merfolk Rogue | When Merfolk Observer enters the battlefield, look at the top card of target player's library. 2/1 |