Scour

Exile target enchantment. Search its controller’s graveyard, hand, and library for all cards with the same name as that enchantment and exile them. Then that player shuffles.

Longbow Archer

First strike; reach (This creature can block creatures with flying.)

Elite Cat Warrior

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)

Omen

Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.

Elite Cat Warrior

Forestwalk (This creature can’t be blocked as long as defending player controls a Forest.)

Eye of Singularity

When Eye of Singularity enters, destroy each permanent with the same name as another permanent, except for basic lands. They can’t be regenerated.
Whenever a permanent other than a basic land enters, destroy all other permanents with that name. They can’t be regenerated.

Song of Blood

Mill four cards. Whenever a creature attacks this turn, it gets +1/+0 until end of turn for each creature card put into your graveyard this way.

Longbow Archer

First strike; reach (This creature can block creatures with flying.)