Buzzard-Wasp Colony (TLA 88)

Creature — Bird Insect • Mana cost: {3}{B} • Avatar: The Last Airbender • Uncommon

Flying
When this creature enters, you may sacrifice an artifact or creature. If you do, draw a card.
Whenever another creature you control dies, if it had counters on it, put its counters on this creature.

What doesn't survive the Si Wong Desert assures that the buzzard-wasps do.

Illustrated by Thomas Chamberlain-Keen.