Rimir, Voracious Broodlord

Flying, hexproof
Whenever Rimir, Voracious Broodlord attacks,
create a 3/2 blue Wyrm creature token with
flying tapped and attacking. Exile that token at
the beginning of your next upkeep.
Whenever a creature token you control deals
combat damage to a player, put a +1+1 counter
on Rimir and scry 1.