M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Trace of Abundance | R/WG | Enchantment — Aura | Enchant land Enchanted land has shroud. (It can't be the target of spells or abilities.) Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color. |
| Feedback | 2U | Enchantment — Aura | Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, Feedback deals 1 damage to that player. |
| Triumph of Cruelty | 2B | Enchantment | At the beginning of your upkeep, target opponent discards a card if you control the creature with the greatest power or tied for the greatest power. |
| Urza's Cave | Land — Urza's Cave | {T}: Add {C}. {3}, {T}, Sacrifice Urza's Cave: Search your library for a land card, put it onto the battlefield tapped, then shuffle. | |
| Commander Greven il-Vec | 3BBB | Legendary Creature — Phyrexian Human Warrior | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) When Commander Greven il-Vec enters the battlefield, sacrifice a creature. 7/5 |
| Sea Serpent | 5U | Creature — Serpent | Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5 |
| Renegade Map | 1 | Artifact | Renegade Map enters the battlefield tapped. {T}, Sacrifice Renegade Map: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. |
| Predatory Nightstalker | 3BB | Creature — Nightstalker | When Predatory Nightstalker enters the battlefield, you may have target opponent sacrifice a creature. 3/2 |
| Alseid of Life's Bounty | W | Enchantment Creature — Nymph | Lifelink {1}, Sacrifice Alseid of Life's Bounty: Target creature or enchantment you control gains protection from the color of your choice until end of turn. 1/1 |
| Rath's Edge | Legendary Land | {T}: Add {C}. {4}, {T}, Sacrifice a land: Rath's Edge deals 1 damage to any target. |