Neurok Stealthsuit

Equipped creature has shroud. (It can't be the target of spells or abilities.)
{U}{U}: Attach Neurok Stealthsuit to target creature you control.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Sleight of Hand

Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Air Elemental

Mana Leak

Counter target spell unless its controller pays {3}.

Serum Visions

Glacial Wall

Foresee

Island

Boomerang

Return target permanent to its owner's hand.

Wall of Air

Defender, flying (This creature can't attack, and it can block creatures with flying.)