Bullywug Raider

Bullywug Raider has islandwalk as long as you
control a Swamp.
Whenever Bullywug Raider deals combat damage
to a player, you may draw a card. If you do,
discard a card.
They are amphibious frog folk that live in damp
climates. They attack anyone who enters their domain
for loot, food, or slaves.