Aquamorph Entity

Creature - Shapeshifter */*, 2UU (4)
As Aquamorph Entity comes into play or is turned face up, it becomes your choice of 5/1 or 1/5.
Morph {2}{U} (You may play this face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)¹
Illus. Brian Despain

Crystal Keep Rulings Summaries

• The choice is made right before it comes into play and it enters play as the chosen power/toughness. [Planar Chaos FAQ 2006/12/13]
• A copy entering play will get to make the choice, but a creature that becomes a copy while in play will copy the choice. [Planar Chaos 2006/12/13]

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/9)	Planar Chaos (Common)