淤泥浊兽

Text:

闪现（你可以于你能够使用瞬间的时机下使用此咒语。）
当淤泥浊兽进场时，将仅指定单一目标生物的目标咒语更改成以淤泥浊兽为目标。
疯魔（如果你弃掉此牌，可以改为使用它并支付其疯魔费用，而非直接将它置入你的坟墓场。）

Rulings:

• 2/1/2007 The spell’s target is changed to Muck Drubb only if Muck Drubb is a legal target for that spell.
• 2/1/2007 If a spell targets multiple things, you can’t target it with Muck Drubb’s ability, even if only one of those targets is a creature or all but one of those targets has become illegal.
• 2/1/2007 If a spell has multiple targets, but it’s targeting the same thing with all of them (such as Seeds of Strength targeting the same creature three times), you can target that spell with Muck Drubb’s ability. In that case, you change all of those targets to Muck Drubb.