M:tG card similarity search
BG · Sorcery
Look at the top X cards of your library, where X is twice the number of lands you control. Put one of them into your hand and the rest on the bottom of your library in a random order. Plot {1}{B}{G} (You may pay {1}{B}{G} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Tithe | W | Instant | Search your library for a Plains card. If target opponent controls more lands than you, you may search your library for an additional Plains card. Reveal those cards, put them into your hand, then shuffle. |
| Glittering Frost | 2G | Snow Enchantment — Aura | Enchant land Enchanted land is snow. Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color. |
| Bounty of the Deep | 2U | Sorcery | If you have no land cards in your hand, seek a land card and a nonland card. Otherwise, seek two nonland cards. |
| Star Compass | 2 | Artifact | Star Compass enters the battlefield tapped. {T}: Add one mana of any color that a basic land you control could produce. |
| Spectral Adversary | 1U | Creature — Spirit | Flash Flying When Spectral Adversary enters the battlefield, you may pay {1}{U} any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Spectral Adversary, then up to that many other target artifacts, creatures, and/or enchantments phase out. 2/1 |
| Cloudkill | 4BB | Sorcery | All creatures get -X/-X until end of turn, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. |
| Entish Restoration | 2G | Instant | Sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle. If you control a creature with power 4 or greater, instead search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle. |
| Mutual Epiphany | Phenomenon | When you encounter Mutual Epiphany, each player draws four cards. (Then planeswalk away from this phenomenon.) | |
| Blight-Breath Catoblepas | 4BB | Creature — Beast | When Blight-Breath Catoblepas enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) 3/2 |
| The Three Seasons | GU | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Mill three cards. II — Return up to two target snow permanent cards from your graveyard to your hand. III — Choose three cards in each graveyard. Their owners shuffle those cards into their libraries. |