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.)

Risen Sanctuary

Creature - Elemental

Vigilance

When one of the great guardians arises, it sweeps enemies aside like chaff yet takes care not to crush a single insect underfoot.

Utvara Hellkite

Creature - Dragon

Flying

Whenever a Dragon you control attacks, put a 6/6 red Dragon creature token with flying onto the battlefield.

The fear of dragons is as old and as powerful as the fear of death itself.

Worldspine Wurm

Creature - Wurm

Trample

When Worldspine Wurm dies, put three 5/5 green Wurm creature tokens with trample onto the battlefield.

When Worldspine Wurm is put into a graveyard from anywhere, shuffle it into its owner's library.