Isaac's Deception

Choose one—
•Tap target creature. It doesn't untap during its controller's next untap step.
•Target creature gets -4/-0 until end of turn.
•Draw a card, then discard a card
{bull}Switch target creature's power and toughness.
So Abimelek summoned Isaac and said, "She is really
your wife!" Why did you say, "She is my sister?"
- Gen 26:9