Ignalii the Dragon Queen

Double Strike, Haste, Trample
When Ignalii the Dragon Queen enters the battle field, put X Colorless 2/2 Dragon Rider Tokens with First Strike onto the battlefield.
When Ignalii the Dragon Queen is removed from the battlefield all Dragon Rider Tokens get 2 +1/+1 tokens and put a Red 5/5 Queen Ignalii Token with First Strike, Hexproof, and Lifelink.