Hiccup, Chief of Berk

Reach, First Strike
When Hiccup, Chief of Berk enters the battlefield add a +1/+1 counter to all dragon creatures.
If Toothless, King of Dragons is on the battlefield and controlled by you, Hiccup, Chief of Berk has power and toughness 6/6 and loses First Strike.

“You just gestured to all of me” — Hiccup Haddock Horrendous the Third