Giant Eagle Origamiracle

Fold into Existence. You can use an action to write the words 'Giant Eagle' on this paper using any kind of writing implement, in a language of your choice. When you do, the paper magically folds and shapes itself into a small paper Eagle. You can use another action to speak a command word to make the tiny paper eagle fly to an unoccupied 10ft. by 10ft. space within 30ft. of you where it then transforms into a full sized Giant Eagle made of paper.   This Giant Eagle is vulnerable to Fire and Slashing damage but has all other statistics and abilities of a regular Giant Eagle. In combat it rolls its own initiative. It is friendly to you and your allies, understands your languages and obeys your spoken commands. If you issue no commands, the Giant Eagle defends itself but takes no other actions. The Giant Eagle exists for up to 12 hours. At the end of the duration, or when the Giant Eagle drops to 0 hit points, the paper unfolds itself back to a single sheet of paper. The paper can be used again after 24 hours have passed.