クリーチャー ― 多相の戦士 
(CMC:7)
あなたは「水銀のガルガンチュアンは７/７のままであることを除いて、戦場に出ているいずれかのクリーチャーのコピーとして戦場に出る。」を選んでもよい。
「海がお前の偉大さを真似ようとしているなら、真の力を手に入れたってことさ。」
――ニューロックの工作員、ヴァイ・コヴァルト
39 SOM • JP
Steven Belledin — watermark: Mirran
™ & © 1993—2010 Wizards of the Coast
Notes: TODO: Update Copyright
Legal in: Modern,Extended,Scars of Mirrodin Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Classic,Singleton 100,Commander
Oracle Text (click to copy):
View this MTG card on Gatherer 1/1/2011
Except for its power and toughness, Quicksilver Gargantuan copies exactly what was printed on the original creature and nothing more (unless that creature is copying something else or is a token; see below). It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras attached to it, or any non-copy effects that have changed its power, toughness, types, color, or so on.
1/1/2011
If the chosen creature has 
in its mana cost (such as Protean Hydra), X is considered to be zero.
1/1/2011
If the chosen creature is copying something else (for example, if the chosen creature is a Clone), then your Quicksilver Gargantuan enters the battlefield as whatever the chosen creature copied, except for its power and toughness.
1/1/2011
If the chosen creature is a token, your Quicksilver Gargantuan copies the original characteristics of that token as stated by the effect that put the token onto the battlefield, except for its power and toughness. Your Quicksilver Gargantuan is not a token.
1/1/2011
If Quicksilver Gargantuan is not a creature (for example, if it entered the battlefield as a copy of an animated land), it will not have the characteristics of power or toughness at all, so it won't be 7/7. If it later becomes a creature, its power and toughness will be determined by the effect that causes it to become a creature; again, it won't be 7/7.
1/1/2011
Any enters-the-battlefield abilities of the copied creature will trigger when Quicksilver Gargantuan enters the battlefield. Any "as [this creature] enters the battlefield" or "[this creature] enters the battlefield with" abilities of the chosen creature will also work.
1/1/2011
If Quicksilver Gargantuan somehow enters the battlefield at the same time as another creature (due to Mass Polymorph or Liliana Vess's third ability, for example), Quicksilver Gargantuan can't become a copy of that creature. You may only choose a creature that's already on the battlefield.
1/1/2011
You can choose not to copy anything. In that case, Quicksilver Gargantuan simply enters the battlefield as a 7/7 creature.
6/1/2011
If the chosen creature has a characteristic-defining ability that sets its power and/or toughness, that ability will not be copied. For example, if Quicksilver Gargantuan copies a Nightmare, it will not gain the ability that sets its power and toughness to the number of Swamps you control. As such, it will remain a 7/7.
Card Quicksilver Gargantuan is not on TCGPlayer.
Deckmaster
Scars of Mirrodin Riddlesmith > < Plated Seastrider