If applicable, creatures you control copy the printed values of the revealed creature card. They will retain any counters they had on them. Any Auras and/or Equipment that were attached with them will remain so.

Any noncopy effects that affected a creature you control, including ones that modified its power and/or toughness, will continue to apply.

You may put the card on the bottom of your library in any of the possible scenarios that could occur with this card. It doesn’t matter whether the card is a creature card or not. If it is a creature card, it doesn’t matter whether you chose to have the copy effect apply.

If a creature you control becomes a copy of the revealed creature card, it’s neither entering nor leaving the battlefield. Any enters-the-battlefield or leaves-the-battlefield abilities won’t trigger.