Ganyu, Guardian of Cryo

When Ganyu, Guardian of Cryo enters the battlefield, tap a creature target opponent controls. That creature does not untap during it's next untap step.
When Ganyu attacks, if you played a Land this turn, another creature you control can't be blocked this turn.
Reborn {6}: (summon this creature from your graveyard for it's reborn cost, it enters the battlefield tapped)