Flash
You may have this creature enter as a copy of any creature card in a graveyard that was put there from the battlefield this turn, except it's a Phyrexian in addition to its other types.
(09/09/2022)
Treat Activated Sleeper as though it were the chosen card entering the battlefield, except it's also a Phyrexian. Any "As this creature enters the battlefield," "This creature enters the battlefield with," and "When this creature enters the battlefield" abilities of the chosen card will work.
(09/09/2022)
If the chosen creature card has in its mana cost, X is considered to be zero.
(09/09/2022)
You don't have to choose a card to copy. If you don't, Activated Sleeper enters the battlefield as a 0/0 creature and is probably put into your graveyard immediately, unless something is increasing its toughness to keep it alive.
