M:tG card similarity search
2UB · Legendary Planeswalker — Sivitri
[+1]: Until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays 2 life for each of those creatures. [−3]: Search your library for a Dragon card, reveal it, put it into your hand, then shuffle. [−7]: Destroy all non-Dragon creatures. Sivitri, Dragon Master can be your commander. Loyalty 4
| Name | Mana | Type | Text |
|---|---|---|---|
| Anticognition | 1U | Instant | Counter target creature or planeswalker spell unless its controller pays {2}. If an opponent has eight or more cards in their graveyard, instead counter that spell, then scry 2. |
| Season of the Witch | BBB | Enchantment | At the beginning of your upkeep, sacrifice Season of the Witch unless you pay 2 life. At the beginning of the end step, destroy all untapped creatures that didn't attack this turn, except for creatures that couldn't attack. |
| Sea Serpent | 5U | Creature — Serpent | Sea Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Sea Serpent. 5/5 |
| Surge of Righteousness | 1W | Instant | Destroy target black or red creature that's attacking or blocking. You gain 2 life. |
| Reign of Terror | 3BB | Sorcery | Destroy all green creatures or all white creatures. They can't be regenerated. You lose 2 life for each creature that died this way. |
| Riddlekeeper | 2U | Creature — Homunculus | Whenever a creature attacks you or a planeswalker you control, that creature's controller mills two cards. 1/4 |
| Vow of Torment | 2B | Enchantment — Aura | Enchant creature Enchanted creature gets +2/+2, has menace, and can't attack you or planeswalkers you control. (It can't be blocked except by two or more creatures.) |
| Book of Rass | 6 | Artifact | {2}, Pay 2 life: Draw a card. |
| Greed | 3B | Enchantment | {B}, Pay 2 life: Draw a card. |
| Mischievous Poltergeist | 2B | Creature — Spirit | Flying Pay 1 life: Regenerate Mischievous Poltergeist. 1/1 |