M:tG card similarity search
1U · Enchantment
Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Ancestral Knowledge enters the battlefield, look at the top ten cards of your library, then exile any number of them and put the rest back on top of your library in any order. When Ancestral Knowledge leaves the battlefield, shuffle your library.
| Name | Mana | Type | Text |
|---|---|---|---|
| Spinewoods Armadillo | 4GG | Creature — Armadillo | Reach Ward {3} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) {1}{G}, Discard Spinewoods Armadillo: Search your library for a basic land card or a Desert card, reveal it, put it into your hand, then shuffle. You gain 3 life. 7/7 |
| Heir of the Ancient Fang | 2G | Creature — Snake Samurai | Heir of the Ancient Fang enters the battlefield with a +1/+1 counter on it if you control a modified creature. (Equipment, Auras you control, and counters are modifications.) 2/3 |
| Aberrant Mind Sorcerer | 4U | Creature — Human Elf Shaman | Psionic Spells — When Aberrant Mind Sorcerer enters the battlefield, choose target instant or sorcery card in your graveyard, then roll a d20. 1—9 | You may put that card on top of your library. 10—20 | Return that card to your hand. 3/4 |
| Rampaging Growth | 3G | Instant | Search your library for a basic land card, put it on the battlefield, then shuffle. Until end of turn, that land becomes a 4/3 Insect creature with reach and haste. It's still a land. |
| Perilous Vault | 4 | Artifact | {5}, {T}, Exile Perilous Vault: Exile all nonland permanents. |
| A-Geological Appraiser | 3RR | Creature — Human Artificer | When Geological Appraiser enters the battlefield, if you cast it, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 3/2 |
| Cloudshift | W | Instant | Exile target creature you control, then return that card to the battlefield under your control. |
| Blitz Hellion | 3RG | Creature — Hellion | Trample, haste At the beginning of the end step, Blitz Hellion's owner shuffles it into their library. 7/7 |
| Baloth Gorger | 2GG | Creature — Beast | Kicker {4} (You may pay an additional {4} as you cast this spell.) If Baloth Gorger was kicked, it enters the battlefield with three +1/+1 counters on it. 4/4 |
| Akoum Refuge | Land | Akoum Refuge enters the battlefield tapped. When Akoum Refuge enters the battlefield, you gain 1 life. {T}: Add {B} or {R}. |