M:tG card similarity search
1B · Enchantment
Whenever an artifact enters the battlefield under your control, you may pay {1}. If you do, each opponent loses 1 life and you gain 1 life. {1}{B}, Sacrifice Underhanded Designs: Destroy target creature. Activate only if you control two or more artifacts.
| Name | Mana | Type | Text |
|---|---|---|---|
| Echoes of the Kin Tree | 1W | Enchantment | {2}{W}: Bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) |
| Unctus's Retrofitter | 2U | Creature — Phyrexian Artificer | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Unctus's Retrofitter enters the battlefield, up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 for as long as Unctus's Retrofitter remains on the battlefield. 2/3 |
| Interplanar Beacon | Land | Whenever you cast a planeswalker spell, you gain 1 life. {T}: Add {C}. {1}, {T}: Add two mana of different colors. Spend this mana only to cast planeswalker spells. | |
| Obelisk of Alara | 6 | Artifact | {1}{W}, {T}: You gain 5 life. {1}{U}, {T}: Draw a card, then discard a card. {1}{B}, {T}: Target creature gets -2/-2 until end of turn. {1}{R}, {T}: Obelisk of Alara deals 3 damage to target player or planeswalker. {1}{G}, {T}: Target creature gets +4/+4 until end of turn. |
| Roadside Reliquary | Land | {T}: Add {C}. {2}, {T}, Sacrifice Roadside Reliquary: Draw a card if you control an artifact. Draw a card if you control an enchantment. | |
| Be'lakor, the Dark Master | 3UBR | Legendary Creature — Demon Noble | Flying Prince of Chaos — When Be'lakor, the Dark Master enters the battlefield, you draw X cards and you lose X life, where X is the number of Demons you control. Lord of Torment — Whenever another Demon enters the battlefield under your control, it deals damage equal to its power to any target. 6/5 |
| Ravenous Rotbelly | 4B | Creature — Zombie Horror | When Ravenous Rotbelly enters the battlefield, you may sacrifice up to three Zombies. When you sacrifice one or more Zombies this way, each opponent sacrifices that many creatures. 4/5 |
| Bloodtithe Collector | 4B | Creature — Vampire Noble | Flying When Bloodtithe Collector enters the battlefield, if an opponent lost life this turn, each opponent discards a card. 3/4 |
| A-Geological Appraiser | 3RR | Creature — Human Artificer | When Geological Appraiser enters the battlefield, if you cast it, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 3/2 |
| Tangle Golem | 7 | Artifact Creature — Golem | Affinity for Forests (This spell costs {1} less to cast for each Forest you control.) 5/4 |