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 |
|---|---|---|---|
| Serpentine Ambush | 1U | Instant | Until end of turn, target creature becomes a blue Serpent with base power and toughness 5/5. |
| Omnibian | 1GGU | Creature — Frog | {T}: Target creature becomes a Frog with base power and toughness 3/3 until end of turn. 3/3 |
| Startling Development | 1U | Instant | Until end of turn, target creature becomes a blue Serpent with base power and toughness 4/4. Cycling {1} ({1}, Discard this card: Draw a card.) |
| Mercurial Transformation | 1U | Sorcery — Lesson | Until end of turn, target nonland permanent loses all abilities and becomes your choice of a blue Frog creature with base power and toughness 1/1 or a blue Octopus creature with base power and toughness 4/4. |
| Scale Up | G | Sorcery | Until end of turn, target creature you control becomes a green Wurm with base power and toughness 6/4. Overload {4}{G}{G} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Amphibian Accident | 1U | Instant — Adventure | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. |
| Turn to Frog | 1U | Instant | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. |
| Mordenkainen's Polymorph | 1U | Instant | Until end of turn, target creature becomes a Dragon with base power and toughness 4/4 and gains flying. (It loses all other creature types.) |
| Turn | 2U | Instant | Until end of turn, target creature loses all abilities and becomes a red Weird with base power and toughness 0/1. Fuse (You may cast one or both halves of this card from your hand.) |
| Andrios, Roaming Explorer | 5G | Legendary Artifact Creature — Wizard | Reach As long as Andrios is attacking, tapped creatures you control with base power and toughness 4/3 have base power and toughness 16/9. {T}: Add {W}{U}{B}{R}{G}. Creature spells you spend this mana to cast have their base power and toughness become 4/3. 4/3 |