M:tG card similarity search
B · Instant
Until end of turn, lands you control gain "Sacrifice this land: Add {B}."
| Name | Mana | Type | Text |
|---|---|---|---|
| Contaminated Ground | 1B | Enchantment — Aura | Enchant land Enchanted land is a Swamp. Whenever enchanted land becomes tapped, its controller loses 2 life. |
| Scrib Nibblers | 2B | Creature — Rat | {T}: Exile the top card of target player's library. If it's a land card, you gain 1 life. Landfall — Whenever a land enters the battlefield under your control, you may untap Scrib Nibblers. 1/1 |
| Nightcreep | BB | Instant | Until end of turn, all creatures become black and all lands become Swamps. |
| Leyline of the Guildpact | G/WG/UB/GR/G | Enchantment | If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield. Each nonland permanent you control is all colors. Lands you control are every basic land type in addition to their other types. |
| Optical Optimizer | Artifact — Contraption | Whenever you crank Optical Optimizer, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: Draw a card." | |
| Tato Farmer | 2G | Creature — Zombie Mutant Peasant | Landfall — Whenever a land enters the battlefield under your control, you may get two rad counters. {T}: Put target land card in a graveyard that was milled this turn onto the battlefield under your control tapped. 1/4 |
| Weaver of Currents | 1GU | Creature — Naga Druid | {T}: Add {C}{C}. 2/2 |
| Scholarship Sponsor | 3W | Creature — Human Advisor | When Scholarship Sponsor enters the battlefield, each player who controls fewer lands than the player who controls the most lands searches their library for a number of basic land cards less than or equal to the difference, puts those cards onto the battlefield tapped, then shuffles. 3/3 |
| Tectonic Reformation | 1R | Enchantment | Each land card in your hand has cycling {R}. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Discreet Retreat | 3B | Enchantment — Aura | Enchant land Enchanted land has "{T}: Add two mana of any one color. Spend this mana only to cast outlaw spells or activate abilities of outlaw sources." (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.) Whenever you cast your first outlaw spell each turn, you draw a card and you lose 1 life. |