M:tG card similarity search
4BB · Enchantment
At the beginning of each player's upkeep, that player loses 1 life and discards a card. Hellbent — Skip your upkeep step if you have no cards in hand. Madness {2}{B}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Oath of Scholars | 3U | Enchantment | At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The first player may discard their hand and draw three cards. |
| Xathrid Demon | 3BBB | Creature — Demon | Flying, trample At the beginning of your upkeep, sacrifice a creature other than Xathrid Demon, then each opponent loses life equal to the sacrificed creature's power. If you can't sacrifice a creature, tap Xathrid Demon and you lose 7 life. 7/7 |
| Crushing Disappointment | 3B | Instant | Each player loses 2 life. You draw two cards. |
| Celestial Force | 5WWW | Creature — Elemental | At the beginning of each upkeep, you gain 3 life. 7/7 |
| Professor Onyx | 4BB | Legendary Planeswalker — Liliana | Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 2 life and you gain 2 life. [+1]: You lose 1 life. Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. [−3]: Each opponent sacrifices a creature with the greatest power among creatures that player controls. [−8]: Each opponent may discard a card. If they don't, they lose 3 life. Repeat this process six more times. Loyalty 5 |
| Soulcage Fiend | 1BB | Creature — Demon | When Soulcage Fiend dies, each player loses 3 life. 3/2 |
| Dawn of the Dead | 2BBB | Enchantment | At the beginning of your upkeep, you lose 1 life. At the beginning of your upkeep, you may return target creature card from your graveyard to the battlefield. That creature gains haste until end of turn. Exile it at the beginning of the next end step. |
| Marauding Blight-Priest | 2B | Creature — Vampire Cleric | Whenever you gain life, each opponent loses 1 life. 3/2 |
| Smoldering Tar | 2BR | Enchantment | At the beginning of your upkeep, target player loses 1 life. Sacrifice Smoldering Tar: It deals 4 damage to target creature. Activate only as a sorcery. |
| Glint-Sleeve Siphoner | 1B | Creature — Human Rogue | Menace Whenever Glint-Sleeve Siphoner enters the battlefield or attacks, you get {E} (an energy counter). At the beginning of your upkeep, you may pay {E}{E}. If you do, you draw a card and you lose 1 life. 2/1 |