M:tG card similarity search
U · Enchantment — Aura
Enchant permanent As long as enchanted permanent is red or green, it has "At the beginning of your upkeep, sacrifice this permanent unless you pay its mana cost."
| Name | Mana | Type | Text |
|---|---|---|---|
| Mindlash Sliver | B | Creature — Sliver | All Slivers have "{1}, Sacrifice this permanent: Each player discards a card." 1/1 |
| Heartlash Cinder | 1R | Creature — Elemental Warrior | Haste Chroma — When Heartlash Cinder enters the battlefield, it gets +X/+0 until end of turn, where X is the number of red mana symbols in the mana costs of permanents you control. 1/1 |
| Signature Spells | 4UU | Enchantment | When Signature Spells enters the battlefield, seek two instant and/or sorcery cards with mana value 3, then exile them. At the beginning of your upkeep, you may copy a card exiled with Signature Spells. You may cast the copy without paying its mana cost. |
| Melancholy | 2B | Enchantment — Aura | Enchant creature When Melancholy enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. At the beginning of your upkeep, sacrifice Melancholy unless you pay {B}. |
| Thirst | 2U | Enchantment — Aura | Enchant creature When Thirst enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. At the beginning of your upkeep, sacrifice Thirst unless you pay {U}. |
| Barrow Ghoul | 1B | Creature — Zombie | At the beginning of your upkeep, sacrifice Barrow Ghoul unless you exile the top creature card of your graveyard. 4/4 |
| Ghastly Remains | BBB | Creature — Zombie | Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Zombie card you reveal in your hand.) At the beginning of your upkeep, if Ghastly Remains is in your graveyard, you may pay {B}{B}{B}. If you do, return Ghastly Remains to your hand. 0/0 |
| Lashknife | 1W | Enchantment — Aura | If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Enchant creature Enchanted creature has first strike. |
| Complex Automaton | 4 | Artifact Creature — Golem | At the beginning of your upkeep, if you control seven or more permanents, return Complex Automaton to its owner's hand. 4/4 |
| Anurid Scavenger | 2G | Creature — Frog Beast | Protection from black At the beginning of your upkeep, sacrifice Anurid Scavenger unless you put a card from your graveyard on the bottom of your library. 3/3 |