M:tG card similarity search
1R · Creature — Human Wizard
If it's neither day nor night, it becomes day as Obsessive Astronomer enters the battlefield. Whenever day becomes night or night becomes day, discard up to two cards, then draw that many cards. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Case of the Crimson Pulse | 2R | Enchantment — Case | When this Case enters the battlefield, discard a card, then draw two cards. To solve — You have no cards in hand. (If unsolved, solve at the beginning of your end step.) Solved — At the beginning of your upkeep, discard your hand, then draw two cards. |
| Vodalian Mystic | 1U | Creature — Merfolk Wizard | {T}: Target instant or sorcery spell becomes the color of your choice. 1/1 |
| Marchesa's Decree | 3B | Enchantment | When Marchesa's Decree enters the battlefield, you become the monarch. Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life. |
| Overwhelmed Archivist | 2U | Creature — Human Wizard | When Overwhelmed Archivist enters the battlefield, draw a card, then discard a card. Disturb {3}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 3/2 |
| Elite Instructor | 2U | Creature — Human Wizard | When Elite Instructor enters the battlefield, draw a card, then discard a card. 2/2 |
| Sanctuary Blade | 2 | Artifact — Equipment | As Sanctuary Blade becomes attached to a creature, choose a color. Equipped creature gets +2/+0 and has protection from the last chosen color. Equip {3} |
| Incite | R | Instant | Target creature becomes red until end of turn and attacks this turn if able. |
| Boros Keyrune | 3 | Artifact | {T}: Add {R} or {W}. {R}{W}: Boros Keyrune becomes a 1/1 red and white Soldier artifact creature with double strike until end of turn. (It deals both first-strike and regular combat damage.) |
| Regal Sliver | 3W | Creature — Sliver | Sliver creatures you control have "When this creature enters the battlefield, Slivers you control get +1/+1 until end of turn if you're the monarch. Otherwise, you become the monarch." 3/3 |
| Sparring Golem | 3 | Artifact Creature — Golem | Whenever Sparring Golem becomes blocked, it gets +1/+1 until end of turn for each creature blocking it. 2/2 |