Kaidan the Red Dragon

(Partner of Akiyama Dovakin, any Dragonborn, and choose if Legendary Dawnguard or Blades.)
Kaidan has each ability in order per Partner in play: Haste, Menace, Vigilance, First Strike, Double Strike, +1/+1. Spot Akiyama, Kaidan
has Flight, Reach and is Kaidan Dovakin.
When Kaidan Dovakin defeats a Creature,
draw the top 4 cards of your Library, play
1 Non-Creature untapped as if it has Flash cost -2, put all other cards in any player's hand.