Sigurd, Jarl of Ravensthorpe (ACR-249) - Assassin's Creed Etched Foil

Vigilance, trample, lifelink
Boast — : Put a lore counter on target Saga you control or remove one from it. (Activate only if this creature attacked this turn and only once each turn.)
Whenever you put a lore counter on a Saga you control, put a +1/+1 counter on up to one other target creature.