Gustha's Scepter Finish:Nonfoil if that creature has greater

if that creature has greater power or toughness than this creature

creatures you control gain flying and get +X/+X until end of turn

Each attacking creature doesn't untap during its controller's next untap step

Master new mechanics Earthbending

Shalai and Hallar deals that much damage to target opponent

Gustha's Scepter Finish:Nonfoil if that creature has greater{T}: Exile a card from your hand face down. You may look at it for as long as it remains exiled. {T}: Return a card you own exiled with this artifact to your hand. When you lose control of this artifact, put all cards exiled with this artifact into their owner's graveyard.