Noah, First Born

Lifelink, Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn
When Noah, First Born enters the battlefield, draw 2 cards. Reveal the 2 cards. Return 1 card to your hand and place the other at the bottom of your library.
If Noah, First Born is on the battlefield for at least one turn Rich DeMarco - Time Keeper cost {1} less to cast