Dragon Nest

At the beginning of your end Step Choose 1:
• If you control fewer creatures than your opponent, create 2 1/1 Black Baby Dragon token with Growth({2}{t}, put a +1/+1 counter on this card).
• Gain X life, where X is equal to the number of dragons you control.
• Pay 5, and play one dragon from your hand onto the battlefield, but its power becomes 2.