Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Astroquarium

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.

Similar cards

Color identity:
NameManaTypeText
Crystalline Nautilus 2UEnchantment Creature — Nautilus Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it. Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it." 4/4
Angelic Sell-Sword 4WCreature — Angel Mercenary Flying, vigilance Whenever Angelic Sell-Sword or another nontoken creature enters the battlefield under your control, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." Whenever Angelic Sell-Sword attacks, if its power is 6 or greater, draw a card. 4/4
Gustcloak Cavalier 3WWCreature — Human Knight Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) Whenever Gustcloak Cavalier attacks, you may tap target creature. Whenever Gustcloak Cavalier becomes blocked, you may untap Gustcloak Cavalier and remove it from combat. 2/2
Affectionate Indrik 5GCreature — Beast When Affectionate Indrik enters the battlefield, you may have it fight target creature you don't control. (Each deals damage equal to its power to the other.) 4/4
Wishmonger 3WCreature — Unicorn Monger {2}: Target creature gains protection from the color of its controller's choice until end of turn. Any player may activate this ability. 3/3
Task Mage Assembly 2REnchantment When there are no creatures on the battlefield, sacrifice Task Mage Assembly. {2}: Task Mage Assembly deals 1 damage to target creature. Any player may activate this ability but only as a sorcery.
Geistcatcher's Rig 6Artifact Creature — Construct When Geistcatcher's Rig enters the battlefield, you may have it deal 4 damage to target creature with flying. 4/5
Jadecraft Artisan 3GCreature — Merfolk Shaman When Jadecraft Artisan enters the battlefield, target creature gets +2/+2 until end of turn. 3/3
Hunting Wilds 3GSorcery Kicker {3}{G} (You may pay an additional {3}{G} as you cast this spell.) Search your library for up to two Forest cards, put them onto the battlefield tapped, then shuffle. If this spell was kicked, untap all Forests put onto the battlefield this way. They become 3/3 green creatures with haste that are still lands.
Phenax, God of Deception 3UBLegendary Enchantment Creature — God Indestructible As long as your devotion to blue and black is less than seven, Phenax isn't a creature. Creatures you control have "{T}: Target player mills X cards, where X is this creature's toughness." 4/7
Page 142