Only permanents represented by transforming double-faced cards can transform or convert. (See rule 701.28, “Transform,” and rule 701.50, “Convert.”) If a spell or ability instructs a player to transform or convert any permanent that isn’t represented by a transforming double-faced card, nothing happens.
July 23, 2021 · Adventures in the Forgotten Realms
Only permanents represented by transforming double-faced cards can transform. (See rule 701.28, “Transform.”) If a spell or ability instructs a player to transform any permanent that isn’t represented by a transforming double-faced card, nothing happens.
July 22, 2016 · Eldritch Moon
Players who are allowed to look at a meld card may look at its half of the combined back face. Players may access Oracle text for the other member of the meld pair and the combined face at any time (see rule 108.1).
September 30, 2011 · Innistrad
While controlling another player, a player makes all choices and decisions the controlled player is allowed to make or is told to make by the rules or by any objects. This includes choices and decisions about what to play, and choices and decisions called for by spells and abilities.
April 23, 2010 · Rise of the Eldrazi
rule 712.5 not present in this release
February 1, 2010 · Worldwake
At the end of a subgame, each player takes all cards he or she owns that are in the subgame other than those in the subgame command zone, puts them into his or her main-game library, then shuffles them. This includes cards in the subgame's exile zone. Except as specified in rules 712.5a-c, all other objects in the subgame cease to exist, as do the zones created for the subgame. The main game continues from the point at which it was discontinued: First, the spell or ability that created the subgame finishes resolving, even if it was created by a spell card that's no longer on the stack. Then, if any main-game abilities triggered while the subgame was in progress due to cards being removed from the main game, those abilities are put onto the stack.