Scott Hogg, Dragon Rider

Other Dragons you control have Saddle 4
Whenever one or more saddled creatures you control attacks an opponent, goad target creature that player controls.
Whenever a creature deals combat damage to one of
your opponents, if that creature had to attack this
combat, draw a card and untap a creature of yours.
{1}{u}{r} Find Brittany Hogg, Dragon Feeder (Search exile, your graveyard, and/or your library, shuffle if
you search your library) and put her in your hand.