Pointed Discussion

Just use Mana Vault and this becomes "{1}; your opponent bounces a permanent or gets shocked" lol

Powerful. You can return CIP permanents to your hand so you can reuse them, at the same time reduces your opponent's life should he has none. Couple with bounce spells and Tradewind Rider itself, you'd put your opponent in a difficult situation.

I miss actual Vanguard cards.