Shrek, the Ascended

Flying
When this creature enters the battlefield, create X donkey creature tokens
{3}{t},Create 12 5/5 Ogre baby tokens with "When
this Creature dies, put 5 +1/+1 counters on it and return it to the battlefield tapped."
When he enters the battlefield tapped, create X
Ogre Baby creature tokens, where X is the number of Swamps you control