Siege Camp

When you play Siege Camp, draw a card.
Battleground
Whenever another creature attacks, its controller
may have it fight Siege Camp instead. When
Siege Camp dies, the owner of The Nexus gets
2 Experience Counters and the player whose
turn it is creates two colorless 1/4 Siege
Mercanary creature tokens with "At the
beginning of each players upkeep, each
opponent takes 1 damage."