Archweaver

Creature - Spider

Reach, trample

The silk of the archweavers adds structural integrity to otherwise unstable Izzet building sites.

Archon of the Triumvirate

Creature - Archon

Flying

Whenever Archon of the Triumvirate attacks, detain up to two target nonland permanents your opponents control. (Until your next turn, those permanents can't attack or block and their activated abilities can't be activated.)

Aquus Steed

Creature - Beast

, : Target creature gets -2/-0 until end of turn.

In water, it's as graceful as a dolphin. On land, it darts and jerks so unpredictably that few can ride it for long.

Angel of Serenity

Creature - Angel

Flying

When Angel of Serenity enters the battlefield, you may exile up to three other target creatures from the battlefield and/or creature cards from graveyards.

When Angel of Serenity leaves the battlefield, return the exiled cards to their owners' hands.