M:tG card similarity search
2U · Artifact
When Astroquarium enters the battlefield, you may put an art sticker on it. {1}, {T}: Until end of turn, target creature becomes a blue Shark with base power and toughness 4/4. If the cracks in Astroquarium's art are completely covered, that creature becomes a blue Octopus with base power and toughness 8/8 instead. Activate only as a sorcery.
| Name | Mana | Type | Text |
|---|---|---|---|
| Celestial Judgment | 4WW | Sorcery | For each different power among creatures on the battlefield, choose a creature with that power. Destroy each creature not chosen this way. |
| Tidal Visionary | U | Creature — Merfolk Wizard | {T}: Target creature becomes the color of your choice until end of turn. 1/1 |
| Impostor of the Sixth Pride | 1W | Creature — Shapeshifter | Changeling (This card is every creature type.) 3/1 |
| Universal Automaton | 1 | Artifact Creature — Shapeshifter | Changeling (This card is every creature type.) 1/1 |
| Woodland Changeling | 1G | Creature — Shapeshifter | Changeling (This card is every creature type.) 2/2 |
| Diminished Returner | 1BB | Creature — Phyrexian Skeleton | Diminished Returner enters the battlefield tapped. {B}{B}: Diminished Returner perpetually gets -1/-1, then return it to the battlefield. Activate only if Diminished Returner is in your graveyard and its toughness is 2 or greater. 4/3 |
| Thoughtlace | U | Instant | Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.) |
| Phyrexian Totem | 3 | Artifact | {T}: Add {B}. {2}{B}: Phyrexian Totem becomes a 5/5 black Phyrexian Horror artifact creature with trample until end of turn. Whenever Phyrexian Totem is dealt damage, if it's a creature, sacrifice that many permanents. |
| Lifespark Spellbomb | 1 | Artifact | {G}, Sacrifice Lifespark Spellbomb: Until end of turn, target land becomes a 3/3 creature that's still a land. {1}, Sacrifice Lifespark Spellbomb: Draw a card. |
| V.A.T.S. | 2BB | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Choose any number of target creatures with equal toughness. Destroy the chosen creatures. |