Keyword: Defender

Defender
Reach (This creature can block creatures with flying.)

Defender
When Mnemonic Wall enters the battlefield, you may return target instant or sorcery card from your graveyard to your hand.

Defender

Defender
Whenever Vertigo Spawn blocks a creature, tap that creature. That creature doesn’t untap during its controller’s next untap step.

Defender
: Exchange target opponent’s life total with Tree of Perdition’s toughness.

Defender, flying
Delirium — Geist of the Lonely Vigil can attack as though it didn’t have defender as long as there are four or more card types among cards in your graveyard.

Defender
: Exchange target opponent’s life total with Tree of Perdition’s toughness.

Defender
At the beginning of your upkeep, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Defender
When Wall of Omens enters the battlefield, draw a card.

Defender
When Dragon Egg dies, create a 2/2 red Dragon creature token with flying and “: This creature gets +1/+0 until end of turn.”

Defender
Thing in the Ice enters the battlefield with four ice counters on it.
Whenever you cast an instant or sorcery spell, remove an ice counter from Thing in the Ice. Then if it has no ice counters on it, transform it.

Defender
, Sacrifice Wild-Field Scarecrow: Search your library for up to two basic land cards, reveal them, and put them into your hand. Then shuffle your library.

Defender
When Wall of Resurgence enters the battlefield, you may put three +1/+1 counters on target land you control. If you do, that land becomes a 0/0 Elemental creature with haste that’s still a land.

Defender
When Wall of Blossoms enters the battlefield, draw a card.

Defender
When Wall of Omens enters the battlefield, draw a card.

Defender
When Wall of Blossoms enters the battlefield, draw a card.

Defender

Defender
Landfall — Whenever a land enters the battlefield under your control, you gain 1 life.

As an additional cost to cast this spell, you may reveal a Dragon card from your hand.
Defender, flying
When Orator of Ojutai enters the battlefield, if you revealed a Dragon card or controlled a Dragon as you cast this spell, draw a card.

Defender (This creature can’t attack.)

Flash (You may cast this spell any time you could cast an instant.)
Defender (This creature can’t attack.)
When Nivix Barrier enters the battlefield, target attacking creature gets -4/-0 until end of turn.

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.)
Whenever Wall of Souls is dealt combat damage, it deals that much damage to target opponent or planeswalker.

Defender (This creature can’t attack.)
Wall of Diffusion can block creatures with shadow as though Wall of Diffusion had shadow.

Defender
When Wall of Blossoms enters the battlefield, draw a card.