Equipped creature gets +0/+3 and has vigilance. (Attacking doesn't cause it to tap.)
Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)
{1}{W}{W}
Always Watching
Enchantment
Nontoken creatures you control get +1/+1 and have vigilance.
{1}{G}{W}{U}
Arcades, the Strategist
Legendary Creature - Elder Dragon
Flying, vigilance
Whenever a creature with defender enters the battlefield under your control, draw a card.
Each creature you control with defender assigns combat damage equal to its toughness rather than its power and can attack as though it didn't have defender.
3 /
5
{1}{G}
Assault Formation
Enchantment
Each creature you control assigns combat damage equal to its toughness rather than its power.
{G}: Target creature with defender can attack this turn as though it didn't have defender.
{2}{G}: Creatures you control get +0/+1 until end of turn.
{W}
Authority of the Consuls
Enchantment
Creatures your opponents control enter the battlefield tapped.
Whenever a creature enters the battlefield under an opponent's control, you gain 1 life.
{2}{G}
Axebane Guardian
Creature - Human Druid
Defender
{T}: Add X mana in any combination of colors, where X is the number of creatures with defender you control.
0 /
3
{2}{W}{W}
Baird, Steward of Argive
Legendary Creature - Human Soldier
Vigilance
Creatures can't attack you or planeswalkers you control unless their controller pays {1} for each of those creatures.
2 /
4
{2}{W}
Basilica Guards
Creature - Human Soldier
Defender
Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.)
1 /
4
{1}{W}
Blind Obedience
Enchantment
Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.)
Artifacts and creatures your opponents control enter the battlefield tapped.
{2}{U}
Bonded Fetch
Creature - Homunculus
Defender, haste
{T}: Draw a card, then discard a card.
0 /
2
{1}{W}
Brave the Sands
Enchantment
Creatures you control have vigilance.
Each creature you control can block an additional creature each combat.
{1}{G}{G}
Carven Caryatid
Creature - Spirit
Defender (This creature can't attack.)
When Carven Caryatid enters the battlefield, draw a card.
2 /
5
{1}{U}
Doorkeeper
Creature - Homunculus
Defender
{2}{U}, {T}: Target player mills X cards, where X is the number of creatures you control with defender.
0 /
4
{W}
Dragon's Eye Sentry
Creature - Human Monk
Defender, first strike
1 /
3
{2}{U}
Drift of Phantasms
Creature - Spirit
Defender (This creature can't attack.)
Flying
Transmute {1}{U}{U} ({1}{U}{U}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)
0 /
5
{1}{U}
Fog Bank
Creature - Wall
Defender, flying
Prevent all combat damage that would be dealt to and dealt by Fog Bank.
0 /
2
{1}{W}
Fortified Rampart
Creature - Wall
Defender
0 /
6
{3}{U}
Frozen Aether
Enchantment
Artifacts, creatures, and lands your opponents control enter the battlefield tapped.
{1}{G}
Gatecreeper Vine
Creature - Plant
Defender
When Gatecreeper Vine enters the battlefield, you may search your library for a basic land card or a Gate card, reveal it, put it into your hand, then shuffle.
0 /
2
{2}{U}
Geist of the Archives
Creature - Spirit
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.)
0 /
4
{2}{W}
Ghostly Prison
Enchantment
Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.
{2}{U}
Guard Gomazoa
Creature - Jellyfish
Defender, flying
Prevent all combat damage that would be dealt to Guard Gomazoa.
1 /
3
{2}{W}
Hold the Gates
Enchantment
Creatures you control get +0/+1 for each Gate you control and have vigilance.
{2}{U}{U}
Illusionist's Gambit
Instant
Cast this spell only during the declare blockers step on an opponent's turn.
Remove all attacking creatures from combat and untap them. After this phase, there is an additional combat phase. Each of those creatures attacks that combat if able. They can't attack you or planeswalkers you control that combat.
{1}{W}
Jeskai Barricade
Creature - Wall
Flash (You may cast this spell any time you could cast an instant.)
Defender
When Jeskai Barricade enters the battlefield, you may return another target creature you control to its owner's hand.
0 /
4
{4}{U}
Mnemonic Wall
Creature - Wall
Defender
When Mnemonic Wall enters the battlefield, you may return target instant or sorcery card from your graveyard to your hand.
0 /
4
{3}{W/P}{W/P}
Norn's Annex
Artifact
({W/P} can be paid with either {W} or 2 life.)
Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures.
{1}{W}
Orator of Ojutai
Creature - Bird Monk
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.
0 /
4
{1}{G}
Overgrown Battlement
Creature - Wall
Defender
{T}: Add {G} for each creature you control with defender.
0 /
4
{W}
Perimeter Captain
Creature - Human Soldier
Defender
Whenever a creature you control with defender blocks, you may gain 2 life.
0 /
4
{2}{U}
Propaganda
Enchantment
Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.
{2}{U}
Psychic Membrane
Creature - Wall
Defender (This creature can't attack.)
Whenever Psychic Membrane blocks, you may draw a card.
0 /
3
{1}{W}
Serra's Blessing
Enchantment
Creatures you control have vigilance. (Attacking doesn't cause them to tap.)
{2}{G}{W}
Sidar Kondo of Jamuraa
Legendary Creature - Human Knight
Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
Creatures your opponents control without flying or reach can't block creatures with power 2 or less.
Partner (You can have two commanders if both have partner.)
2 /
5
{4}{G}
Sight of the Scalelords
Enchantment
At the beginning of combat on your turn, creatures you control with toughness 4 or greater get +2/+2 and gain vigilance until end of turn.
Creatures can't attack you or planeswalkers you control unless their controller pays {X} for each of those creatures, where X is the number of enchantments you control.
{1}{W}
Stalwart Shield-Bearers
Creature - Human Soldier
Defender
Other creatures you control with defender get +0/+2.
0 /
3
{1}{G}
Sylvan Caryatid
Creature - Plant
Defender, hexproof
{T}: Add one mana of any color.
0 /
3
{1}{U}
Tetsuko Umezawa, Fugitive
Legendary Creature - Human Rogue
Creatures you control with power or toughness 1 or less can't be blocked.
1 /
3
{3}{G}
Tree of Redemption
Creature - Plant
Defender
{T}: Exchange your life total with Tree of Redemption's toughness.
0 /
13
{1}{G}
Wall of Blossoms
Creature - Plant Wall
Defender
When Wall of Blossoms enters the battlefield, draw a card.
0 /
4
{1}{W}{U}
Wall of Denial
Creature - Wall
Defender, flying
Shroud (This creature can't be the target of spells or abilities.)
0 /
8
{1}{U}{U}
Wall of Frost
Creature - Wall
Defender
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.
0 /
7
{1}{W}
Wall of Omens
Creature - Wall
Defender
When Wall of Omens enters the battlefield, draw a card.