Will of the Abzan (Extended Art) Full Art put a number of +1/+1

put a number of +1/+1 counters on up to one other target creature you control equal to the amount of life you gained this turn

Whenever this creature enters or attacks

−10: Add ten mana of any one color

Flurry — Whenever you cast your second spell each turn

Activated abilities of artifacts

Will of the Abzan (Extended Art) Full Art put a number of +1/+1Choose one. If you control a commander as you cast this spell, you may choose both instead. Any number of target opponents each sacrifice a creature with the greatest power among creatures that player controls and lose 3 life. Return target creature card from your graveyard to the battlefield.