Arlonni, the Ascended

Hexproof, Prowess, Flying, Vigilance.
When Arlonni, the Ascended is dealt combat damage, prevent it and return the creature which dealt that damage to it's owner's hand.
When Arlonni damages a player, Fateseal X for each opponent, where X is the damage dealt.
{4}{u}{u}: Arlonni deals 2 damage to a random opponent. Scry 2 and draw a card.