Creatures you control have vigilance. (Attacking doesn't cause them to tap.)

Whenever a nontoken creature you control enters, if it doesn't have the same name as another creature you control or a creature card in your graveyard, draw a card.

This spell can't be countered. Draw cards equal to the greatest toughness among creatures you control, then put any number of creature cards from your hand onto the battlefield.

Whenever another creature you control with power 2 or less enters, you may pay {1}. If you do, draw a card.

This spell costs {X} less to cast, where X is the total toughness of creatures you control. Defender {2}{U}{U}: Until end of turn, target creature you control gets +1/+0, gains "Whenever this creature deals combat damage to a player, draw cards equal to its toughness," and can attack as though it didn't have defender.

Defender When this creature enters, draw a card.

Defender When this creature enters, draw a card.

{T}: Add {C}. {3}, {T}: Target creature with power 3 or less can't be blocked this turn.

{T}: Add one mana of any color in your commander's color identity.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

{T}: Add one mana of any color that a land an opponent controls could produce.

({T}: Add {G}.)

({T}: Add {U}.)

({T}: Add {W}.)

Whenever a creature you control enters, you gain life equal to its toughness.

Each creature you control assigns combat damage equal to its toughness rather than its power. −3: You gain life equal to the greatest toughness among creatures you control.

Defender Whenever a creature you control with defender blocks, you may gain 2 life.

Creatures you control have vigilance. Each creature you control can block an additional creature each combat.

Defender {T}: Creatures you control gain haste until end of turn.

Defender

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Defender (This creature can't attack.)

Creatures you control get +0/+1 and have reach. (They can block creatures with flying.)

Flash Enchant creature Enchanted creature gets +0/+10.

Enchant creature Enchanted creature gets +0/+2 and assigns combat damage equal to its toughness rather than its power. Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

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

Defender {G}: This creature gains reach until end of turn. (It can block creatures with flying.)

Target creature gets +1/+7 until end of turn.

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.

Creatures you control get +0/+4 until end of turn.

Creatures you control get +0/+5 until end of turn.

Creatures you control get +0/+5 and gain reach until end of turn.

{T}: Add one mana of any color in your commander's color identity.

Defender {T}: Add X mana in any combination of colors, where X is the number of creatures you control with defender.

{1}, {T}: Add {W}{U}.

Lands you control have "{T}: Add one mana of any color." {T}: Add one mana of any color.

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

Defender {T}: Add {G} for each creature you control with defender.

Look at the top four cards of your library. You may put a land card from among them onto the battlefield tapped. If you don't, put a card from among them into your hand. Put the rest on the bottom of your library in a random order.

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

{1}, {T}: Add {G}{W}.

Defender Whenever this creature blocks, put a -0/-1 counter on it.

{1}, {T}: Add {G}{U}.

{T}: Add {C}{C}.

Defender (This creature can't attack.) Green spells and blue spells you cast cost {1} less to cast.

{T}: Add {C}. {T}: Add {G} or {U}. This artifact deals 1 damage to you.

{T}: Add {C}. {T}: Add {G} or {W}. This artifact deals 1 damage to you.

You have no maximum hand size. {T}: Add {C}.

Defender (This creature can't attack.) {T}: Add {G}.

Counter target spell.

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature loses all abilities and is a black Skeleton creature with base power and toughness 1/1. (It loses all other colors, card types, and creature types.)

Destroy all creatures with power greater than target creature's power.

Destroy target artifact or enchantment. Its controller gains 4 life.

Each player chooses any number of creatures they control with total power 4 or less, then sacrifices all other creatures they control.