M:tG card similarity search
1U · Enchantment — Aura
Enchant creature Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you pay its mana cost."
| Name | Mana | Type | Text |
|---|---|---|---|
| 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}. |
| 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. |
| Narcolepsy | 1U | Enchantment — Aura | Enchant creature At the beginning of each upkeep, if enchanted creature is untapped, tap it. |
| Vapor Snare | 4U | Enchantment — Aura | Enchant creature You control enchanted creature. At the beginning of your upkeep, sacrifice Vapor Snare unless you return a land you control to its owner's hand. |
| Bog Elemental | 3BB | Creature — Elemental | Protection from white At the beginning of your upkeep, sacrifice Bog Elemental unless you sacrifice a land. 5/4 |
| Artificer's Hex | B | Enchantment — Aura | Enchant Equipment At the beginning of your upkeep, if enchanted Equipment is attached to a creature, destroy that creature. |
| Primal Cocoon | G | Enchantment — Aura | Enchant creature At the beginning of your upkeep, put a +1/+1 counter on enchanted creature. When enchanted creature attacks or blocks, sacrifice Primal Cocoon. |
| Enslave | 4BB | Enchantment — Aura | Enchant creature You control enchanted creature. At the beginning of your upkeep, enchanted creature deals 1 damage to its owner. |
| Biting Tether | 4U | Enchantment — Aura | Enchant creature You control enchanted creature. At the beginning of your upkeep, put a -1/-1 counter on enchanted creature. |
| Call of the Full Moon | 1R | Enchantment — Aura | Enchant creature Enchanted creature gets +3/+2 and has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.) At the beginning of each upkeep, if a player cast two or more spells last turn, sacrifice Call of the Full Moon. |