B:HIVE Pollination Unit 01

Flying
When B:HIVE Pollination Unit 01 enters the battlefield, put a pollen counter on each land.
Whenever B:HIVE Pollination Unit 01 deals
combat damage to a player, remove a pollen
counter from target land. If you do, you may put
a +1/+1 counter on target Insect you control or
gain three life.