M:tG card similarity search
1BB · Legendary Creature — Nightmare
At the beginning of your end step, you may sacrifice an artifact, creature, enchantment, land, or planeswalker. If you do, each opponent may sacrifice a permanent that shares a card type with it. For each opponent who doesn't, that player loses 2 life and you draw a card. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Academy at Tolaria West | Plane — Dominaria | At the beginning of your end step, if you have no cards in hand, draw seven cards. Whenever chaos ensues, discard your hand. | |
| Cruel Ultimatum | UUBBBRR | Sorcery | Target opponent sacrifices a creature, discards three cards, then loses 5 life. You return a creature card from your graveyard to your hand, draw three cards, then gain 5 life. |
| Arms Race | 3R | Enchantment | {3}{R}: You may put an artifact card from your hand onto the battlefield. That artifact gains haste. Sacrifice it at the beginning of the next end step. |
| Shadowheart, Sharran Cleric | 1B | Legendary Creature — Human Elf Cleric | Deathtouch Specialize {2}. Activate only if a player has 13 or less life. At the beginning of your end step, Shadowheart, Sharran Cleric deals 1 damage to each player. 2/2 |
| Fountain of Renewal | 1 | Artifact | At the beginning of your upkeep, you gain 1 life. {3}, Sacrifice Fountain of Renewal: Draw a card. |
| Starscream, Power Hungry | 3B | Legendary Artifact Creature — Robot | More Than Meets the Eye {2}{B} (You may cast this card converted for {2}{B}.) Flying Whenever you draw a card, if you're the monarch, target opponent loses 2 life. Whenever one or more creatures deal combat damage to you, convert Starscream. 2/3 |
| Penregon Besieged | 1B | Enchantment | At the beginning of your end step, choose a creature with the least toughness among creatures your opponents control. It perpetually gets -1/-1. When your opponents control no creatures, sacrifice Penregon Besieged. |
| Dystopia | 1BB | Enchantment | Cumulative upkeep—Pay 1 life. (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.) At the beginning of each player's upkeep, that player sacrifices a green or white permanent. |
| Coercive Portal | 4 | Artifact | Will of the council — At the beginning of your upkeep, starting with you, each player votes for carnage or homage. If carnage gets more votes, sacrifice Coercive Portal and destroy all nonland permanents. If homage gets more votes or the vote is tied, draw a card. |
| Toxic Abomination | 1B | Creature — Phyrexian Zombie | When Toxic Abomination enters the battlefield, you lose 2 life. 3/2 |