Chelon, Two Headed Turtle

+2: Put a 1/5 Turtle with Upkeep: Pay 1 Life on your opponents side of the field
+1: Chelon, Two Headed Turtle becomes an X/X with Flying and Hexproof. Where X is twice the number of turtles that have died this game.
-10: Put 2 X/5 Turtles on the field under your control. All Turtles you control this game have Flying. Where X equals Chelon's Loyalty.