I'm Going Home

Return all creatures with power X or less you control to your hand where X equals your hand size.

If 4 or more creatures are returned this way, gain life equal to the number of creatures returned.

If 6 or more creatures are returned this way, you
may put up to two creatures from you hand onto
the battlefield without paying their mana costs, each with mana value less than or equal to the highest mana value among creatures you control.