Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Aerial Maneuver

Target creature gets +1/+1 and gains flying and first strike until end of turn.

Aegis of the Heavens

Target creature gets +1/+7 until end of turn.

Zethi, Arcane Blademaster

Multikicker {W/U}
When Zethi, Arcane Blademaster enters, exile up to X target instant cards from your graveyard, where X is the number of times Zethi was kicked. Put a kick counter on each of them.
Whenever Zethi attacks, copy each exiled card you own with a kick counter on it. You may cast the copies.

Archive Trap

If an opponent searched their library this turn, you may pay {0} rather than pay this spell's mana cost.
Target opponent mills thirteen cards.