Amulet of Vigor - [Foil, Borderless] Lost Caverns of Ixalan Commander (LCC)Whenever a permanent enters the battlefield tapped and under your control, untap it. "Everyone is obsessed with this cosmium stuff, but I can sense some kind of comparable power in this droplet of ancient amber." Quintorius Kand, research notes

This is the Ojutai Spindown Life Counter from the Dragons of Tarkir set

Cutting-edge mortal technology complements—and threatens—the ancient spirits that still roam the plane

Those who displease Oona soon learn the extent of the armies she commands

Whenever a nonartifact permanent enters the battlefield under your control

Suspend 2—{1}{R}{R} (Rather than cast this card from your hand

Whenever you cast a creature spell that has an Adventure

The book shrieks horribly until its cover is opened

Sacrifice a creature: Draw cards equal to the sacrificed creature's power

haste At the beginning of the end step

[−10]: Target player mills twenty cards

"We must rely on our own knowledge

Flying Whenever Isperia the Inscrutable deals combat damage to a player