M:tG card similarity search
· Land — Desert
{T}: Add {C}. {1}, {T}, Sacrifice Grasping Dunes: Put a -1/-1 counter on target creature. Activate only as a sorcery.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Reject | 1U | Instant | Counter target creature or planeswalker spell unless its controller pays {3}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. | 
| We Ride at Dawn | 2W | Enchantment | Legendary creature spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a legendary creature spell pays for {1} or one mana of that creature's color.) Whenever your commander attacks, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." | 
| Contamination | 2B | Enchantment | At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature. If a land is tapped for mana, it produces {B} instead of any other type and amount. | 
| Elf Replica | 3 | Artifact Creature — Elf | {1}{G}, Sacrifice Elf Replica: Destroy target enchantment. 2/2 | 
| Elvish Lyrist | G | Creature — Elf | {G}, {T}, Sacrifice Elvish Lyrist: Destroy target enchantment. 1/1 | 
| Ominous Cemetery | Land | {T}: Add {C}. {5}, {T}, Exile Ominous Cemetery: Target creature's owner shuffles it into their library. | |
| Hecatomb | 1BB | Enchantment | When Hecatomb enters the battlefield, sacrifice Hecatomb unless you sacrifice four creatures. Tap an untapped Swamp you control: Hecatomb deals 1 damage to any target. | 
| Vodalian Arcanist | 1U | Creature — Merfolk Wizard | {T}: Add {C}. Spend this mana only to cast an instant or sorcery spell. 1/3 | 
| Lapse of Certainty | 2W | Instant | Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard. | 
| Memory Lapse | 1U | Instant | Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard. |