M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Megatherium | 2G | Creature — Beast | Trample When Megatherium enters the battlefield, sacrifice it unless you pay {1} for each card in your hand. 4/4 |
| Skittering Horror | 2B | Creature — Phyrexian Horror | When you cast a creature spell, sacrifice Skittering Horror. 4/3 |
| Castle Vantress | Land | Castle Vantress enters the battlefield tapped unless you control an Island. {T}: Add {U}. {2}{U}{U}, {T}: Scry 2. | |
| Conversion | 2WW | Enchantment | At the beginning of your upkeep, sacrifice Conversion unless you pay {W}{W}. All Mountains are Plains. |
| Glaciers | 2WU | Enchantment | At the beginning of your upkeep, sacrifice Glaciers unless you pay {W}{U}. All Mountains are Plains. |
| Sell-Sword Brute | 1R | Creature — Human Mercenary | When Sell-Sword Brute dies, it deals 2 damage to you. 2/2 |
| Spiritual Asylum | 2WW | Enchantment | Creatures and lands you control have shroud. (They can't be the targets of spells or abilities.) When a creature you control attacks, sacrifice Spiritual Asylum. |
| Golden Egg | 2 | Artifact — Food | When Golden Egg enters the battlefield, draw a card. {1}, {T}, Sacrifice Golden Egg: Add one mana of any color. {2}, {T}, Sacrifice Golden Egg: You gain 3 life. |
| Forgestoker Dragon | 4RR | Creature — Dragon | Flying {1}{R}: Forgestoker Dragon deals 1 damage to target creature. That creature can't block this combat. Activate only if Forgestoker Dragon is attacking. 5/4 |
| Bedazzle | 4BR | Instant | Destroy target nonbasic land. Bedazzle deals 2 damage to target opponent or planeswalker. |