Creatures with islandwalk can be blocked as though they didn't have islandwalk.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
When you unlock this door, surveil 2.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
When you unlock this door, manifest dread, then put a +1/+1 counter on that creature.

Whenever a player casts a spell, that player may pay . If the player does, they draw a card.

: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

Enchant creature
When Unquenchable Thirst enters the battlefield, if you control a Desert or there is a Desert card in your graveyard, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.

Enchant creature
Enchanted creature gets +3/+3.
At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature.

At the beginning of your end step, untap all nonland permanents you control.

Flash
Enchant creature
Enchanted creature loses all abilities and has base power and toughness 1/1.
: Exile enchanted creature.

Enchant creature
: Enchanted creature phases out.

Enchant creature
You control enchanted creature.
At the beginning of your upkeep, sacrifice Vapor Snare unless you return a land you control to its owner's hand.

When an opponent casts a spell, if Veiled Apparition is an enchantment, Veiled Apparition becomes a 3/3 Illusion creature with flying and "At the beginning of your upkeep, sacrifice Veiled Apparition unless you pay ."

When a player has no cards in hand, if Veiled Crocodile is an enchantment, Veiled Crocodile becomes a 4/4 Crocodile creature.

When an opponent casts a spell, if Veiled Sentry is an enchantment, Veiled Sentry becomes an Illusion creature with power and toughness each equal to that spell's mana value.

When an opponent casts a spell, if Veiled Serpent is an enchantment, Veiled Serpent becomes a 4/4 Serpent creature with "This creature can't attack unless defending player controls an Island."
Cycling

When an opponent casts a spell, if Veil of Birds is an enchantment, Veil of Birds becomes a 1/1 Bird creature with flying.

Whenever a creature an opponent controls becomes tapped, if it isn't being declared as an attacker, you may draw a card.
: Tap target creature without flying.

, Sacrifice Vessel of Paramnesia: Target player mills three cards. Draw a card.

Whenever you cast a spell that targets only a single artifact or creature you control, create a token that's a copy of that artifact or creature, except it's not legendary.

If a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Enchant creature
Enchanted creature gets +1/+1.
: Return Viscerid Armor to its owner's hand.

Enchant permanent
When Volition Reins enters, if enchanted permanent is tapped, untap it.
You control enchanted permanent.

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated. That creature's controller may sacrifice a permanent of their choice for that player to ignore this effect until end of turn.
: Return Volrath's Curse to its owner's hand.

Enchant creature
Enchanted creature gets +2/+2, has flying, and can't attack you or planeswalkers you control.

: This turn, creatures can't attack unless their controller pays for each attacking creature they control.

Enchant creature
When Waterknot enters the battlefield, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.

Enchant creature
Enchanted creature gets +2/+2.
Enchanted creature can't be blocked as long as you control a Gate.

Enchant artifact or creature
When Weakstone's Subjugation enters the battlefield, you may pay . If you do, tap enchanted permanent.
Enchanted permanent doesn't untap during its controller's untap step.

At the beginning of combat on each opponent's turn, that player may exile a card from their graveyard. If the player doesn't, creatures they control can't attack you this turn.

Prevent all damage that would be dealt to a creature by another creature if they share a color.