M:tG card similarity search
1BB · Enchantment Creature — Demon
Flying At the beginning of your upkeep, each opponent draws a card. 5/5
| Name | Mana | Type | Text | 
|---|---|---|---|
| Baleful Force | 5BBB | Creature — Elemental | At the beginning of each upkeep, you draw a card and you lose 1 life. 7/7 | 
| Screeching Bat | 2B | Creature — Bat | Flying At the beginning of your upkeep, you may pay {2}{B}{B}. If you do, transform Screeching Bat. 2/2 | 
| Egon, God of Death | 2B | Legendary Creature — God | Deathtouch At the beginning of your upkeep, exile two cards from your graveyard. If you can't, sacrifice Egon and draw a card. 6/6 | 
| Cloistered Youth | 1W | Creature — Human | At the beginning of your upkeep, you may transform Cloistered Youth. 1/1 | 
| Hag of Twisted Visions | 2B | Creature — Hag Warlock | At the beginning of your upkeep, scry 2. 2/2 | 
| Carnivorous Death-Parrot | 1U | Creature — Bird | Flying At the beginning of your upkeep, sacrifice Carnivorous Death-Parrot unless you say its flavor text. 2/2 | 
| Battle of Wits | 3UU | Enchantment | At the beginning of your upkeep, if you have 200 or more cards in your library, you win the game. | 
| Phyrexian Vatmother | 2BB | Creature — Phyrexian Horror | Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) At the beginning of your upkeep, you get a poison counter. 4/5 | 
| Triskaidekaphile | 1U | Creature — Human Wizard | You have no maximum hand size. At the beginning of your upkeep, if you have exactly thirteen cards in your hand, you win the game. {3}{U}: Draw a card. 1/3 | 
| Throne of Death | B | Legendary Artifact | At the beginning of your upkeep, mill a card. {2}{B}, {T}, Exile a creature card from your graveyard: Draw a card. |