Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Whenever Adrestia attacks, if an Assassin crewed it this turn, draw a card. Adrestia becomes an Assassin in addition to its other types until end of turn.

Crew 1

Archway of Innovation enters tapped unless you control an Island.

: Add .

, : The next spell you cast this turn has improvise. (Your artifacts can help cast that spell. Each artifact you tap after you're done activating mana abilities pays for .)

Bad River enters tapped.

, Sacrifice Bad River: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Sacrifice two Islands: Biolume Serpent can't be blocked this turn.

Destroy all Islands.

When Brokers Hideout enters, sacrifice it. When you do, search your library for a basic Forest, Plains, or Island card, put it onto the battlefield tapped, then shuffle and you gain 1 life.

At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.

As Catch of the Day enters the battlefield, choose one for each of the following.

<b>Keyword</b> → Vigilance; ward ; or islandwalk.

<b>Whenever this creature attacks</b> → Scry 2; goad target creature an opponent controls; or tap target creature an opponent controls.

<b>Size</b> → 6/2; 4/4; or 2/6.

Whenever you draw a card, put a +1/+1 counter on Chasm Skulker.

When Chasm Skulker dies, create X 1/1 blue Squid creature tokens with islandwalk, where X is the number of +1/+1 counters on Chasm Skulker. (They can't be blocked as long as defending player controls an Island.)

As Choked Estuary enters, you may reveal an Island or Swamp card from your hand. If you don't, Choked Estuary enters tapped.

: Add or .

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Whenever Cold-Eyed Selkie deals combat damage to a player, you may draw that many cards.

: Add .

, Sacrifice Contaminated Landscape: Search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle.

Cycling (, Discard this card: Draw a card.)

Defender (This creature can't attack.)

When Coral Barrier enters, create a 1/1 blue Squid creature token with islandwalk. (It can't be blocked as long as defending player controls an Island.)

Draw a card.

Whenever you scry, if you control an Island, you may exile Council's Deliberation from your graveyard. If you do, draw a card.

When Curse of Marit Lage enters, tap all Islands.

Islands don't untap during their controllers' untap steps.

Dandân can't attack unless defending player controls an Island.

When you control no Islands, sacrifice Dandân.

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.

Counter target spell unless its controller pays .

: Deeptread Merrow gains islandwalk until end of turn. (It can't be blocked as long as defending player controls an Island.)

Until end of turn, creatures you control gain protection from white if you control a Plains, from blue if you control an Island, from black if you control a Swamp, from red if you control a Mountain, and from green if you control a Forest.

Drowned Catacomb enters tapped unless you control an Island or a Swamp.

: Add or .

At the beginning of your upkeep, unless you sacrifice an Island, sacrifice Elder Spawn and it deals 6 damage to you.

Elder Spawn can't be blocked by red creatures.

Multikicker (You may pay an additional any number of times as you cast this spell.)

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Enclave Elite enters with a +1/+1 counter on it for each time it was kicked.

You may return two Islands you control to their owner's hand rather than pay this spell's mana cost.

Tap all creatures.

Flying

Ethereal Whiskergill can't attack unless defending player controls an Island.

Morph—Return two Islands you control to their owner's hand. (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Fathom Seer is turned face up, draw two cards.

Flood Plain enters tapped.

, Sacrifice Flood Plain: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

, Return two Islands you control to their owner's hand: Return target creature to its owner's hand.

: Add .

: Add . Activate only if you control a Plains or an Island.

Draw a card for each Island you control.

You may discard an Island card and another card rather than pay this spell's mana cost.

Counter target spell.

As Frostboil Snarl enters, you may reveal an Island or Mountain card from your hand. If you don't, Frostboil Snarl enters tapped.

: Add or .

Enchant Island

: Enchanted Island becomes a 3/2 blue Spirit creature with flying until end of turn. It's still a land.

When enchanted Island is put into a graveyard, you may return Genju of the Falls from your graveyard to your hand.

Glacial Fortress enters tapped unless you control a Plains or an Island.

: Add or .

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

At the beginning of each combat, unless you pay , whenever Goblin Flotilla blocks or becomes blocked by a creature this combat, that creature gains first strike until end of turn.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Flying

Landfall — Whenever a land you control enters, tap target creature an opponent controls. If that land is an Island, that creature doesn't untap during its controller's next untap step.

Level up (: Put a level counter on this. Level up only as a sorcery.)

LEVEL 1-4

0/6

LEVEL 5+

6/6

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Nonbasic lands are Islands.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Harbor Serpent can't attack unless there are five or more Islands on the battlefield.

Hinterland Harbor enters tapped unless you control a Forest or an Island.

: Add or .

Trample

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Shroud (This creature can't be the target of spells or abilities.)

If you would draw a card during your draw step, instead you may skip that draw. If you do, until your next turn, you can't be attacked except by creatures with flying and/or islandwalk.

Trample

Jokulmorder enters tapped.

When Jokulmorder enters, sacrifice it unless you sacrifice five lands.

Jokulmorder doesn't untap during your untap step.

Whenever you play an Island, you may untap Jokulmorder.

Creatures with power less than the number of Islands you control can't block Kraken of the Straits.

Kumena's Speaker gets +1/+1 as long as you control another Merfolk or an Island.

Trample

Leviathan enters tapped and doesn't untap during your untap step.

At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan.

Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)

Flash

, Sacrifice an Island: Lochmere Serpent can't be blocked this turn.

, Sacrifice a Swamp: You gain 1 life and draw a card.

: Exile five target cards from an opponent's graveyard. Return Lochmere Serpent from your graveyard to your hand. Activate only as a sorcery.

Draw three cards.

Islandcycling (, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)

When Maestros Theater enters, sacrifice it. When you do, search your library for a basic Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle and you gain 1 life.