Island

Sphere of Grace

If a black source would deal damage to you, prevent 2 of that damage.

Sleight of Mind

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

Plains

Sway of Illusion

Any number of target creatures become the color of your choice until end of turn.
Draw a card.

Death Speakers

Sphere of Law

If a red source would deal damage to you, prevent 2 of that damage.

Circle of Protection: Black

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

Order of the White Shield

Protection from black
{W}: Order of the White Shield gains first strike until end of turn.
{W}{W}: Order of the White Shield gets +1/+0 until end of turn.

Freewind Falcon

Mystic Crusader

Protection from black and from red
Threshold — As long as seven or more cards are in your graveyard, Mystic Crusader gets +1/+1 and has flying.

Shifting Sky

As Shifting Sky enters, choose a color.
All nonland permanents are the chosen color.

White Knight

First strike (This creature deals combat damage before creatures without first strike.)
Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.)

Sea Sprite

Circle of Protection: Red

{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.