Power of the Aegis

Gift a Core Crystal (You may promise an opponent a gift as you cast this spell. If you do, they create a Legendary Artifact token named Core Crystal with "{t}: Sacrifice Core Crystal: Put a random Creature card from your library onto the battlefield tapped. If that Creature entering would cause any triggered abilities of permanents you control to trigger, they don't trigger."

Driver and Blade Creatures you control have Ward - Sacrifice an Artifact and Creature

Blade Creatures you control have