Aman'Thul, the Highfather

{t}: Choose one. You may not choose the same
mode more than once since Aman'Thul, the Highfather last entered the battlefield.
• Create a token that's a copy of target
nonlegendary creature. It gains +2/+2.
• Search your library for a creature with
converted mana cost 6 or less and put it on the battlefield tapped and under your control. It
gains lifelink. Then shuffle your library.
• Exile two target nonland permanents.