Keyword: Defender

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

Defender, flying
: Put Gomazoa and each creature it’s blocking on top of their owners’ libraries, then those players shuffle their libraries.

Defender
Landfall — Whenever a land enters the battlefield under your control, Shoal Serpent loses defender until end of turn.

Defender
Whenever Makindi Shieldmate or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Makindi Shieldmate.

Defender (This creature can’t attack.)
Protection from black

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

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

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

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

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

Defender
Plainscycling , islandcycling (, Discard this card: Search your library for a Plains or Island card, reveal it, put it into your hand, then shuffle your library.)

Defender, flying
At the beginning of your end step, you may gain life equal to the power of target creature you control.

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 (This creature can’t attack.)
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

Defender (This creature can’t attack.)
Flying
: Thunder Wall gets +1/+1 until end of turn.

Defender (This creature can’t attack.)
Sacrifice Tinder Wall: Add .
, Sacrifice Tinder Wall: It deals 2 damage to target creature it’s blocking.

Defender (This creature can’t attack.)
: Snow Fortress gets +1/+0 until end of turn.
: Snow Fortress gets +0/+1 until end of turn.
: Snow Fortress deals 1 damage to target creature without flying that’s attacking you.

Defender (This creature can’t attack.)
, : Create a 0/1 blue Plant Wall creature token with defender named Kelp.

Defender (This creature can’t attack.)
Drift of the Dead’s power and toughness are each equal to the number of snow lands you control.

Defender, flying
Whenever you cast a white spell, Loyal Gyrfalcon loses defender until end of turn.

Flash
Defender, flying

Defender, flying
Wither (This deals damage to creatures in the form of -1/-1 counters.)

Defender
Put a -0/-1 counter on Wall of Roots: Add . Activate this ability only once each turn.

Defender
At the beginning of combat on your turn, you may clash with an opponent. If you win, Sentry Oak gets +2/+0 and loses defender until end of turn. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher converted mana cost.)

Defender