M:tG card similarity search
3BB · Enchantment — Aura
Enchant creature At the beginning of the upkeep of enchanted creature's controller, Unnatural Hunger deals damage equal to that creature's power to that player unless they sacrifice another creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Energy Flux | 2U | Enchantment | All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {2}." |
| Second Chance | 2U | Enchantment | At the beginning of your upkeep, if you have 5 or less life, sacrifice Second Chance and take an extra turn after this one. |
| Mark of the Oni | 2B | Enchantment — Aura | Enchant creature You control enchanted creature. At the beginning of the end step, if you control no Demons, sacrifice Mark of the Oni. |
| Waterspout Djinn | 2UU | Creature — Djinn | Flying At the beginning of your upkeep, sacrifice Waterspout Djinn unless you return an untapped Island you control to its owner's hand. 4/4 |
| Shape of the Wiitigo | 3GGG | Enchantment — Aura | Enchant creature When Shape of the Wiitigo enters the battlefield, put six +1/+1 counters on enchanted creature. At the beginning of your upkeep, put a +1/+1 counter on enchanted creature if it attacked or blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it. |
| Worry Beads | 3 | Artifact | At the beginning of each player's upkeep, that player mills a card. |
| Mayor of Avabruck | 1G | Creature — Human Advisor Werewolf | Other Human creatures you control get +1/+1. At the beginning of each upkeep, if no spells were cast last turn, transform Mayor of Avabruck. 1/1 |
| Ghazbán Ogre | G | Creature — Ogre | At the beginning of your upkeep, if a player has more life than each other player, the player with the most life gains control of Ghazbán Ogre. 2/2 |
| Calix, Guided by Fate | 1GW | Legendary Enchantment Creature — Human Druid | Constellation — Whenever Calix, Guided by Fate or another enchantment enters the battlefield under your control, put a +1/+1 counter on target creature. Whenever Calix or an enchanted creature you control deals combat damage to a player, you may create a token that's a copy of a nonlegendary enchantment you control. Do this only once each turn. 2/2 |
| Lust for War | 2R | Enchantment — Aura | Enchant creature Whenever enchanted creature becomes tapped, Lust for War deals 3 damage to that creature's controller. Enchanted creature attacks each combat if able. |