Inspired -- Whenever Aerie Worshippers becomes untapped, you may pay {2}{U}. If you do, create a 2/2 blue Bird enchantment creature token with flying.
2 /
4
{2}{U}
Aeronaut Tinkerer
Creature - Human Artificer
Aeronaut Tinkerer has flying as long as you control an artifact. (It can't be blocked except by creatures with flying or reach.)
2 /
3
{4}{U}
Blinding Spray
Instant
Creatures your opponents control get -4/-0 until end of turn.
Draw a card.
{1}{U}{U}
Cancel
Instant
Counter target spell.
{3}{U}
Chorus of the Tides
Creature - Siren
Flying
Heroic -- Whenever you cast a spell that targets Chorus of the Tides, scry 1. (To scry 1, look at the top card of your library, then you may put that card on the bottom of your library.)
3 /
2
{3}{U}
Cloaked Siren
Creature - Siren
Flash (You may cast this spell any time you could cast an instant.)
Flying
3 /
2
{2}{U}
Coral Barrier
Creature - Wall
Defender (This creature can't attack.)
When Coral Barrier enters the battlefield, create a 1/1 blue Squid creature token with islandwalk. (It can't be blocked as long as defending player controls an Island.)
1 /
3
{2}{U}
Coral Barrier
Creature - Wall
Defender (This creature can't attack.)
When Coral Barrier enters the battlefield, create a 1/1 blue Squid creature token with islandwalk. (It can't be blocked as long as defending player controls an Island.)
1 /
3
{1}{U}
Deepwater Hypnotist
Creature - Merfolk Wizard
Inspired -- Whenever Deepwater Hypnotist becomes untapped, target creature an opponent controls gets -3/-0 until end of turn.
2 /
1
{2}{U}
Divination
Sorcery
Draw two cards.
{2}{U}
Divination
Sorcery
Draw two cards.
{2}{U}
Divination
Sorcery
Draw two cards.
{2}{U}
Frost Lynx
Creature - Elemental Cat
When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.
2 /
2
{2}{U}
Frost Lynx
Creature - Elemental Cat
When Frost Lynx enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.
2 /
2
{1}{U}
Hubris
Instant
Return target creature and all Auras attached to it to their owners' hands.
{U}
Hydrosurge
Instant
Target creature gets -5/-0 until end of turn.
{3}{U}
Inspiration
Instant
Target player draws two cards.
{3}{U}
Into the Void
Sorcery
Return up to two target creatures to their owners' hands.
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
{3}{U}{U}
Jace's Ingenuity
Instant
Draw three cards.
{2}{U}
Jorubai Murk Lurker
Creature - Leech
Jorubai Murk Lurker gets +1/+1 as long as you control a Swamp.
{1}{B}: Target creature gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)
1 /
3
{4}{U}{U}
Kapsho Kitefins
Creature - Fish
Flying
Whenever Kapsho Kitefins or another creature enters the battlefield under your control, tap target creature an opponent controls.
3 /
3
{4}{U}{U}
Mahamoti Djinn
Creature - Djinn
Flying (This creature can't be blocked except by creatures with flying or reach.)
5 /
6
{U}
Merfolk of the Pearl Trident
Creature - Merfolk
1 /
1
{1}{U}
Omenspeaker
Creature - Human Wizard
When Omenspeaker enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
1 /
3
{1}{U}
Omenspeaker
Creature - Human Wizard
When Omenspeaker enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
1 /
3
{1}{U}
Pin to the Earth
Enchantment - Aura
Enchant creature
Enchanted creature gets -6/-0.
{1}{U}
Quickling
Creature - Faerie Rogue
Flash (You may cast this spell any time you could cast an instant.)
Flying
When Quickling enters the battlefield, sacrifice it unless you return another creature you control to its owner's hand.
2 /
2
{4}{U}{U}
Rise of Eagles
Sorcery
Create two 2/2 blue Bird enchantment creature tokens with flying. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
{4}{U}{U}
Rise of Eagles
Sorcery
Create two 2/2 blue Bird enchantment creature tokens with flying. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
{3}{U}
Scaldkin
Creature - Elemental
Flying
{2}{R}, Sacrifice Scaldkin: It deals 2 damage to any target.
2 /
2
{2}{U}{U}
Statute of Denial
Instant
Counter target spell. If you control a blue creature, draw a card, then discard a card.
{2}{U}{U}
Statute of Denial
Instant
Counter target spell. If you control a blue creature, draw a card, then discard a card.
{U}
Triton Tactics
Instant
Up to two target creatures each get +0/+3 until end of turn. Untap those creatures. At this turn's next end of combat, tap each creature that was blocked by one of those creatures this turn and it doesn't untap during its controller's next untap step.
{1}{U}
Vaporkin
Creature - Elemental
Flying
Vaporkin can block only creatures with flying.
2 /
1
{1}{U}
Welkin Tern
Creature - Bird
Flying (This creature can't be blocked except by creatures with flying or reach.)
Welkin Tern can block only creatures with flying.
2 /
1
{4}{U}
Whirlwind Adept
Creature - Djinn Monk
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
4 /
2
{2}{U}
Wind Drake
Creature - Drake
Flying
2 /
2
{U}
Embodiment of Spring
Creature - Elemental
{1}{G}, {T}, Sacrifice Embodiment of Spring: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
0 /
3
{1}{U}{U}
Encrust
Enchantment - Aura
Enchant artifact or creature
Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated.
{5}{U}
Glacial Stalker
Creature - Elemental
Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
4 /
5
{1}{U}
Negate
Instant
Counter target noncreature spell.
{1}{U}
Negate
Instant
Counter target noncreature spell.
{U}{U}
Nullify
Instant
Counter target creature or Aura spell.
{1}{U}
Peel from Reality
Instant
Return target creature you control and target creature you don't control to their owners' hands.
{3}{U}
Scaldkin
Creature - Elemental
Flying
{2}{R}, Sacrifice Scaldkin: It deals 2 damage to any target.
2 /
2
{5}{U}
Set Adrift
Sorcery
Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)
Put target nonland permanent on top of its owner's library.
{1}{U}
Singing Bell Strike
Enchantment - Aura
Enchant creature
When Singing Bell Strike enters the battlefield, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.
Enchanted creature has "{6}: Untap this creature."
{1}{U}
Stymied Hopes
Instant
Counter target spell unless its controller pays {1}. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
{2}{U}
Uncovered Clues
Sorcery
Look at the top four cards of your library. You may reveal up to two instant and/or sorcery cards from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in any order.
{1}{U}
Voyage's End
Instant
Return target creature to its owner's hand. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
{1}{U}
Wetland Sambar
Creature - Elk
2 /
1
{4}{U}
Whirlwind Adept
Creature - Djinn Monk
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)