Creatures your opponents control get -1/-0.
, Discard Waker of Waves: Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Defender, flying
: Creatures you control with defender can attack this turn as though they didn't have defender.

Buyback—Sacrifice three Islands. (You may sacrifice three Islands in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)
Target player takes an extra turn after this one.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever Walker of Secret Ways deals combat damage to a player, look at that player's hand.
: Return target Ninja you control to its owner's hand. Activate this ability only during your turn.

( represents colorless mana.)
Trample
Walker of the Wastes gets +1/+1 for each land you control named Wastes.

Defender (This creature can't attack.)
Walking Archive enters the battlefield with a +1/+1 counter on it.
At the beginning of each player's upkeep, that player draws a card for each +1/+1 counter on Walking Archive.
: Put a +1/+1 counter on Walking Archive.

: You may put a land card from your hand onto the battlefield.

Walking Ballista enters the battlefield with X +1/+1 counters on it.
: Put a +1/+1 counter on Walking Ballista.
Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.

Walking Dream can't be blocked.
Walking Dream doesn't untap during your untap step if an opponent controls two or more creatures.

: Target creature loses your choice of flying, first strike, or trample until end of turn.

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

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

Defender (This creature can't attack.)
Whenever Wall of Caltrops blocks a creature, if at least one other Wall creature is blocking that creature and no non-Wall creatures are blocking that creature, Wall of Caltrops gains banding until end of turn. (If any creatures with banding you control are blocking a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by.)

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.)

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

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

Defender (This creature can't attack.)
: Wall of Faith gets +0/+1 until end of turn.

Defender
: Wall of Forgotten Pharaohs deals 1 damage to target player or planeswalker. Activate this ability only if you control a Desert or there is a Desert card in your graveyard.

Defender
You may tap an untapped Wall you control to have any player reroll a die that player rolled.

Defender
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.