Don't Have

Psychic Barrier

Counter target creature spell. Its controller loses 1 life.

Essence Scatter

Ponder

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

Island

Remove Soul

Tetsuko Umezawa, Fugitive

Creatures you control with power or toughness 1 or less can't be blocked.

Slither Blade

Spell Pierce

Counter target noncreature spell unless its controller pays {2}.

Fogwalker

Skulk (This creature can't be blocked by creatures with greater power.)
When Fogwalker enters, target creature an opponent controls doesn't untap during its controller's next untap step.

Nullify

Preordain

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Vapor Snag

Return target creature to its owner's hand. Its controller loses 1 life.

Demon's Horn

Whenever a player casts a black spell, you may gain 1 life.

Snap

Return target creature to its owner's hand. Untap up to two lands.