"Those who don't stand with us, stand against us."
—Deimos

Assassin's Creed

Conspiracy

As Conspiracy enters the battlefield, choose a creature type.
Creatures you control are the chosen type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

As this enchantment enters, choose a creature type.
Creatures you control are the chosen type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

The List

Time Spiral Timeshifted

As Conspiracy comes into play, choose a creature type.
Creature cards you own that aren't in play, creature spells you control, and creatures you control are the chosen type.

Mercadian Masques

As Conspiracy comes into play, choose a creature type.
Creatures you control and creature cards in your graveyard, hand, and library are of the chosen type.