M:tG card similarity search
2U · Creature — Homunculus
If it's neither day nor night, it becomes day as Component Collector enters the battlefield. Whenever day becomes night or night becomes day, you may tap or untap target nonland permanent. 1/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Scion of the Ur-Dragon | WUBRG | Legendary Creature — Dragon Avatar | Flying {2}: Search your library for a Dragon permanent card and put it into your graveyard. If you do, Scion of the Ur-Dragon becomes a copy of that card until end of turn. Then shuffle. 4/4 |
| Cytoshape | 1GU | Instant | Choose a nonlegendary creature on the battlefield. Target creature becomes a copy of that creature until end of turn. |
| Tattered Ratter | 1R | Creature — Human Peasant | Whenever a Rat you control becomes blocked, it gets +2/+0 until end of turn. 2/2 |
| Mild-Mannered Librarian | G | Creature — Human | {3}{G}: Mild-Mannered Librarian becomes a Werewolf. Put two +1/+1 counters on it and you draw a card. Activate only once. 1/1 |
| The Blackstaff of Waterdeep | U | Legendary Artifact | You may choose not to untap The Blackstaff of Waterdeep during your untap step. Animate Walking Statue — {1}{U}, {T}: Another target nontoken artifact you control becomes a 4/4 artifact creature for as long as The Blackstaff of Waterdeep remains tapped. Activate only as a sorcery. |
| Stoneshock Giant | 3RR | Creature — Giant | {6}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Stoneshock Giant becomes monstrous, creatures without flying your opponents control can't block this turn. 5/4 |
| Mishra's Groundbreaker | 4 | Artifact | {T}, Sacrifice Mishra's Groundbreaker: Target land becomes a 3/3 artifact creature that's still a land. (This effect lasts indefinitely.) |
| Into the Night | 3R | Sorcery | It becomes night. Discard any number of cards, then draw that many cards plus one. |
| Armed and Armored | 1W | Instant | Vehicles you control become artifact creatures until end of turn. Choose a Dwarf you control. Attach any number of Equipment you control to it. |
| Catacomb Dragon | 4BB | Creature — Dragon | Flying Whenever Catacomb Dragon becomes blocked by a nonartifact, non-Dragon creature, that creature gets -X/-0 until end of turn, where X is half the creature's power, rounded down. 4/4 |