How to Find All Five Wonder Tokens in World 1-2 of Super Mario Bros

Start as Drill Mario to get the first Wonder Token above the left platforms.

Use an Elephant Fruit to break blocks and access the second Wonder Token.

Grow a vine with the hidden block above the right platforms for the third Token.

Bubble the Cheeps in the wall as Bubble Mario to reveal the fourth Token.

Slide through the wall as Drill Mario when the moving platform touches it to get the fifth Token.