Plains

Righteous Charge

Creatures you control get +2/+2 until end of turn.

Pacifism

Enchant creature
Enchanted creature can't attack or block.

Tranquil Cove

Tranquil Cove enters the battlefield tapped.
When Tranquil Cove enters the battlefield, you gain 1 life.
{T}: Add {W} or {U}.

Island

Segovian Angel

Cloudkin Seer

Flying
When Cloudkin Seer enters the battlefield, draw a card.

Jhessian Thief

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Whenever Jhessian Thief deals combat damage to a player, draw a card.

Winged Words

This spell costs {1} less to cast if you control a creature with flying.
Draw two cards.

Silverbeak Griffin

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

Leap

Target creature gains flying until end of turn.
Draw a card.

Aether Adept

When Aether Adept enters the battlefield, return target creature to its owner's hand.

Impaler Shrike

Flying
Whenever Impaler Shrike deals combat damage to a player, you may sacrifice it. If you do, draw three cards.