Kicker

Choose one. If this spell was kicked, choose any number instead.
• Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.
• Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.
• Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.
For Challenge # 168. Okay, I admit, this is more of a joke answer than a serious attempt. It just popped in my head and needed to be made. But I would play it. And while it doesn't use the same pattern as the other Inscriptions, I could see Wizards giving the thumbs up to let the Red card 'break the rules'.
And yes, I know the obvious counter-argument, so I might as well do it first before I waste Alex or Dude's time: There is no reason why this card shouldn't just say "If this spell was kicked, you may... up to three creatures..."
You're right. That's technically what the card should read. Still like the 'modal, even though it doesn't need to be' version, though.