Stormbird Harvester of Storms

Flying
When Stormbird Harvester of Storms enters the
battlefield, choose one.
•You may put a land from your hand onto the battlefield and draw a card.
•Put a lightning counter on target creature. it gains.
This creature gain Trample.
Once each turn, if you control a Cauldron card you
may exile Stormbird Harvester of Storms. At the beginning of the next end step put it onto
the battlefield.