Wall of Spears

Defender (This creature can’t attack.)
First strike

Vine Trellis

Defender (This creature can’t attack.)
: Add .

Cinder Wall

Defender
When Cinder Wall blocks, destroy it at end of combat.

Sunweb

Defender (This creature can’t attack.)
Flying
Sunweb can’t block creatures with power 2 or less.

Wall of Air

Defender, flying (This creature can’t attack, and it can block creatures with flying.)

Vine Trellis

Defender (This creature can’t attack.)
: Add .

Carrion Wall

Defender (This creature can’t attack.)
: Regenerate Carrion Wall.

Carrion Wall

Defender (This creature can’t attack.)
: Regenerate Carrion Wall.

Ageless Sentinels

Defender (This creature can’t attack.)
Flying
When Ageless Sentinels blocks, it becomes a Bird Giant, and it loses defender. (It’s no longer a Wall. This effect lasts indefinitely.)

Wall of Hope

Defender (This creature can’t attack.)
Whenever Wall of Hope is dealt damage, you gain that much life.

Wall of Deceit

Defender (This creature can’t attack.)
: Turn Wall of Deceit face down.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Crude Rampart

Defender (This creature can’t attack.)
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Wall of Mulch

Defender (This creature can’t attack.)
, Sacrifice a Wall: Draw a card.

Mirror Wall

Defender (This creature can’t attack.)
: Mirror Wall can attack this turn as though it didn’t have defender.

Walking Wall

Defender
: Walking Wall gets +3/-1 until end of turn and can attack this turn as though it didn’t have defender. Activate only once each turn.

Angelic Wall

Defender (This creature can’t attack.)
Flying

Jungle Barrier

Defender (This creature can’t attack.)
When Jungle Barrier enters, draw a card.

Wall of Bone

Defender (This creature can’t attack.)
: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Wall of Wonder

Defender (This creature can’t attack.)
: Wall of Wonder gets +4/-4 until end of turn and can attack this turn as though it didn’t have defender.