You choose whether to return Dimensional Infiltrator to its owner’s hand as its ability resolves. If the exiled card is a land card, you can’t wait and return Dimensional Infiltrator at a later time.
: Target opponent exiles the top card of their library. If it's a land card, you may return this creature to its owner's hand. ( represents colorless mana.)
: Target opponent exiles the top card of their library. If it's a land card, you may return this creature to its owner's hand. (