Hello everyone !
My 1st is the 1st "ultimate" syllable.
My 2nd is present in forests and have leaves.
My 3rd is the 2nd syllable "helium".
My 4th is like the shape of the earth in miniature.
My 5th is three in latin.
My 6th is a rodent living in the sewers.
My 7th is "no way" said quickly
My 8th is the 1st syllable of "vanilla"
My everything is a game where the confrontation will be tense, am I?
Good day and good game ;)