Whenever Marvo attacks, clash with defending player. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.)

Whenever you win a clash, draw a card. Then you may cast a spell from your hand with mana value 8 or less without paying its mana cost.

每当深洋密探玛沃攻击时，与防御牌手比点。

每当你赢得比点时，抓一张牌。然后你可以从你手上施放一个法术力值等于或小于8的咒语，且不需支付其法术力费用。

每当玛沃攻击时，与防御牌手比点。（参与比点的牌手各展示其牌库顶牌，然后将该牌置于其牌库顶或牌库底。所展示的牌之法术力值更大的牌手赢得比点。）

每当你赢得比点时，抓一张牌。然后你可以从你手上施放一个法术力值等于或小于8的咒语，且不需支付其法术力费用。