Have

Mountain

Giant Growth

Target creature gets +3/+3 until end of turn.

Disenchant

Samite Healer

{T}: Prevent the next 1 damage that would be dealt to any target this turn.

Circle of Protection: Black

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

Dancing Scimitar

Flying (This creature can't be blocked except by creatures with flying or reach.)

Mons's Goblin Raiders

Regeneration

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
{G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Dwarven Warriors

{T}: Target creature with power 2 or less can't be blocked this turn.

Plains

Bird Maiden

Firebreathing

Enchant creature
{R}: Enchanted creature gets +1/+0 until end of turn.

Forest

Pearled Unicorn

Righteousness

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

Llanowar Elves

Ironclaw Orcs

Ironclaw Orcs can't block creatures with power 2 or greater.

City of Brass

Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Incinerate

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.