M:tG card similarity search
3BB · Creature — Demon
Flying At the beginning of your upkeep, target player draws a card and loses 1 life. 5/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Coral Net | U | Enchantment — Aura | Enchant green or white creature Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you discard a card." |
| Tidal Control | 1UU | Enchantment | Cumulative upkeep {2} (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.) Pay 2 life or {2}: Counter target red or green spell. Any player may activate this ability. |
| Rathi Fiend | 3B | Creature — Phyrexian Horror Mercenary | When Rathi Fiend enters the battlefield, each player loses 3 life. {3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle. 2/2 |
| Debtors' Knell | 4W/BW/BW/B | Enchantment | ({W/B} can be paid with either {W} or {B}.) At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. |
| Virtue of Persistence | 5BB | Enchantment | At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. |
| Malcator's Watcher | 1U | Artifact Creature — Phyrexian Drone | Flying, vigilance When Malcator's Watcher dies, draw a card. 1/1 |
| Benefactor's Draught | 1G | Instant | Untap all creatures. Until end of turn, whenever a creature an opponent controls blocks, draw a card. Draw a card. |
| Corpse Augur | 3B | Creature — Zombie Wizard | When Corpse Augur dies, you draw X cards and you lose X life, where X is the number of creature cards in target player's graveyard. 4/2 |
| 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 |
| Aethersquall Ancient | 5UU | Creature — Leviathan | Flying At the beginning of your upkeep, you get {E}{E}{E} (three energy counters). Pay {E}{E}{E}{E}{E}{E}{E}{E}: Return all other creatures to their owners' hands. Activate only as a sorcery. 6/6 |