Glasspool Mimic // Glasspool Shore

Sep 25, 2020 · If Glasspool Mimic isn't a creature, most likely because it copied a creature that was only temporarily a creature, it won't be a Shapeshifter Rogue, even if it becomes a creature later.

Sep 25, 2020 · If the chosen creature is a token, Glasspool Mimic copies the original characteristics of that token as stated by the effect that put the token onto the battlefield. Glasspool Mimic doesn't become a token in this case.

Sep 25, 2020 · If another creature becomes a copy of Glasspool Mimic, that creature is also a Shapeshifter Rogue.

Sep 25, 2020 · If an effect instructs a player to choose a card name, the name of either face may be chosen. If that effect or a linked ability refers to a spell with the chosen name being cast and/or a land with the chosen name being played, it considers only the chosen name, not the other face's name.

Sep 25, 2020 · If Glasspool Mimic somehow enters the battlefield at the same time as another creature, it can't become a copy of that creature. You may choose only a creature that's already on the battlefield.

Sep 25, 2020 · In the Commander variant, a double-faced card's color identity is determined by the mana costs and mana symbols in the rules text of both faces combined. If either face has a color indicator or basic land type, those are also considered.

Sep 25, 2020 · The mana value of a modal double-faced card is based on the characteristics of the face that's being considered. On the stack and battlefield, consider whichever face is up. In all other zones, consider only the front face. This is different than how the mana value of a transforming double-faced card is determined.

Sep 25, 2020 · Glasspool Mimic copies exactly what was printed on the original creature (unless that creature is copying something else or is a token; see below), except that it's also a Shapeshifter Rogue. It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or any Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, or so on. Most notably, if it copies a creature that's not normally a creature, it won't be a creature.

Sep 25, 2020 · If the chosen creature is copying something else (for example, if the chosen creature is another Glasspool Mimic), then Glasspool Mimic enters the battlefield as whatever the chosen creature copied.