Wall of Swords

Defender (This creature can't attack.)
Flying

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.)

Disenchant

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Crusade

Savannah Lions

Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

Plains

Mesa Pegasus

Flying; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)