The Mana Rig 魔力钻探机
Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")
{X}{X}{X}, {T}: Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.
每当你施放多色咒语时，派出一个已横置的魔力石衍生物。（它是具有「{T}：加{C}。此法术力不能用来施放非神器咒语」的神器。）
{X}{X}{X}，{T}：检视你牌库顶的X张牌。将其中至多两张置于你手上，其余的牌则以随机顺序置于你牌库底。
每当你施放多色咒语时，派出一个已横置的魔力石衍生物。（它是具有「{T}：加{C}。此法术力不能用来施放非神器咒语」的神器。）
{X}{X}{X}，{T}：检视你牌库顶的X张牌。将其中至多两张置于你手上，其余的牌则以随机顺序置于你牌库底。
Paratranz
翻译信息
规则叙述翻译：MTGZH
背景叙述翻译：N/A
牌图来源：风云集
单卡释疑
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(2022-09-09 official)
只要是非神器咒语以外的东西，你就可以用魔力石衍生物产生的这份{无}来支付。这包括支付用于起动神器或非神器永久物之异能的费用，支付守护费用，等等。
You can use the {C} added by a Powerstone token on anything that isn’t a nonartifact spell. This includes paying costs to activate abilities of both artifact and nonartifact permanents, paying ward costs, and so on. -
(2022-09-09 official)
虽然多明纳里亚：众志成城系列中所有能派出魔力石衍生物的牌，派出的都是已横置的魔力石衍生物，但「横置进战场」并不属于该衍生物预定义内容的一部分。特别一提，如果你派出一个为魔力石衍生物复制品的衍生物，则该衍生物不会是横置进战场。
Although all the cards in the Dominaria United set that create Powerstone tokens create a tapped Powerstone token, entering the battlefield tapped isn’t part of the token’s definition. Notably, if you create a token that is a copy of a Powerstone token, the token copy won’t enter the battlefield tapped. -
(2022-09-09 official)
魔力石衍生物是一种新的预定义衍生物。每个此类衍生物都具有「魔力石」此神奇类别，且具有异能「{横置}：加{无}。此法术力不能用来施放非神器咒语。」
Powerstone tokens are a new kind of predefined token. Each one has the artifact subtype “Powerstone” and the ability “{T}: Add {C}. This mana can’t be spent to cast a nonartifact spell.”