Ki, Who Hunts Still

As long as you control a permanent with dragon in its
name or as its card type, Ki, Who Hunts Still is
indestructible.

Whenever you would draw a card, you may instead
search your library for a permanent with dragon in its
name or as its card type, and add it to your hand. Then,
shuffle your library.

If Ki is exiled or in your Command Zone, dragons you
control get +2/+2.