M:tG card similarity search
B · Creature — Bird
Flying You may discard Circling Vultures any time you could cast an instant. At the beginning of your upkeep, sacrifice Circling Vultures unless you exile the top creature card of your graveyard. 3/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Impending Disaster | 1R | Enchantment | At the beginning of your upkeep, if there are seven or more lands on the battlefield, sacrifice Impending Disaster and destroy all lands. |
| Conjured Currency | 5U | Enchantment | At the beginning of your upkeep, you may exchange control of Conjured Currency and target permanent you neither own nor control. |
| Kuon's Essence | Legendary Enchantment | At the beginning of each player's upkeep, that player sacrifices a creature. | |
| Urabrask, Heretic Praetor | 3RR | Legendary Creature — Phyrexian Praetor | Haste At the beginning of your upkeep, exile the top card of your library. You may play it this turn. At the beginning of each opponent's upkeep, the next time they would draw a card this turn, instead they exile the top card of their library. They may play it this turn. 4/4 |
| Hag of Twisted Visions | 2B | Creature — Hag Warlock | At the beginning of your upkeep, scry 2. 2/2 |
| Goblin Boom Keg | 4 | Artifact | At the beginning of your upkeep, sacrifice Goblin Boom Keg. When Goblin Boom Keg is put into a graveyard from the battlefield, it deals 3 damage to any target. |
| The Gitrog Monster | 3BG | Legendary Creature — Frog Horror | Deathtouch At the beginning of your upkeep, sacrifice The Gitrog Monster unless you sacrifice a land. You may play an additional land on each of your turns. Whenever one or more land cards are put into your graveyard from anywhere, draw a card. 6/6 |
| Pitchstone Wall | 2R | Creature — Wall | Defender (This creature can't attack.) Whenever you discard a card, you may sacrifice Pitchstone Wall. If you do, return the discarded card from your graveyard to your hand. 2/5 |
| Duplicity | 3UU | Enchantment | When Duplicity enters the battlefield, exile the top five cards of your library face down. At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with Duplicity into your hand. At the beginning of your end step, discard a card. When you lose control of Duplicity, put all cards exiled with Duplicity into their owner's graveyard. |
| Sewerdreg | 3BB | Creature — Spirit | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Sacrifice Sewerdreg: Exile target card from a graveyard. 3/3 |