M:tG card similarity search
1 · Artifact
Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When you play a card, sacrifice Juju Bubble. {2}: You gain 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| Essence Leak | 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." |
| Hope of Ghirapur | 1 | Legendary Artifact Creature — Thopter | Flying Sacrifice Hope of Ghirapur: Until your next turn, target player who was dealt combat damage by Hope of Ghirapur this turn can't cast noncreature spells. 1/1 |
| Consuming Aetherborn | 3B | Creature — Aetherborn Vampire | Backup 1 (When this creature enters the battlefield, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.) Lifelink 2/2 |
| Deathless Knight | B/GB/GB/GB/G | Creature — Skeleton Knight | Haste When you gain life for the first time each turn, return Deathless Knight from your graveyard to your hand. 4/2 |
| Perilous Predicament | 4B | Instant | Each opponent sacrifices an artifact creature and a nonartifact creature. |
| Feedback | 2U | Enchantment — Aura | Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, Feedback deals 1 damage to that player. |
| Lupari Shield | 1G | Sorcery — Adventure | Humans you control gain indestructible until your next turn. (Then exile this card. You may cast the creature later from exile.) |
| Task Mage Assembly | 2R | Enchantment | When there are no creatures on the battlefield, sacrifice Task Mage Assembly. {2}: Task Mage Assembly deals 1 damage to target creature. Any player may activate this ability but only as a sorcery. |
| Tidal Force | 5UUU | Creature — Elemental | At the beginning of each upkeep, you may tap or untap target permanent. 7/7 |
| Blood Aspirant | 1R | Creature — Satyr Berserker | Whenever you sacrifice a permanent, put a +1/+1 counter on Blood Aspirant. {1}{R}, {T}, Sacrifice a creature or enchantment: Blood Aspirant deals 1 damage to target creature. That creature can't block this turn. 1/1 |