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 |
|---|---|---|---|
| The Hourglass Coven | 4BB | Legendary Creature — Hag Warlock | When The Hourglass Coven enters the battlefield, draft a card from The Hourglass Coven's spellbook twice, then put those cards onto the battlefield. Other Warlocks you control get +1/+1. 3/3 |
| Kavu Climber | 3GG | Creature — Kavu | When Kavu Climber enters the battlefield, draw a card. 3/3 |
| Invent | 4UR | Instant | Search your library for an instant card and/or a sorcery card, reveal them, put them into your hand, then shuffle. |
| Stairs to Infinity | Plane — Xerex | Players have no maximum hand size. Whenever you roll the planar die, draw a card. Whenever chaos ensues, reveal the top card of your planar deck. You may put it on the bottom of your planar deck. | |
| Daru Cavalier | 3W | Creature — Human Soldier | First strike When Daru Cavalier enters the battlefield, you may search your library for a card named Daru Cavalier, reveal it, put it into your hand, then shuffle. 2/2 |
| Thawing Glaciers | Land | Thawing Glaciers enters the battlefield tapped. {1}, {T}: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Return Thawing Glaciers to its owner's hand at the beginning of the next cleanup step. | |
| Counterbore | 3UU | Instant | Counter target spell. Search its controller's graveyard, hand, and library for all cards with the same name as that spell and exile them. Then that player shuffles. |
| Copy Enchantment | 2U | Enchantment | You may have Copy Enchantment enter the battlefield as a copy of any enchantment on the battlefield. |
| Last One Standing | 1BR | Sorcery | Choose a creature at random, then destroy the rest. |
| Papercraft Decoy | 2 | Artifact Creature — Frog | When Papercraft Decoy leaves the battlefield, you may pay {2}. If you do, draw a card. 2/1 |