Ice Time - EB04-028 - (The Azure Sea's Seven)

[Main] You may trash 1 card from your hand: If your Leader has the {Navy} type, up to 2 of your opponent's Characters with 10000 power or less cannot attack until the end of your opponent's next End Phase.

[Trigger] Return up to 1 Character with a cost of 5 or less to the owner's hand.