Mana #s

[Dragon_Duelist246]

I am not sure if I posted this in the right section or not...I am a newbie in here.

Okay I have a question.
Do ALL DuelMasters cards only have 1 mana number at the bottom? Or do some cards have 2 and 3 at the bottom??? I don't know. If anyone knows, please tell me.

[krang]

I am not sure if I posted this in the right section or not...I am a newbie in here.

Okay I have a question.
Do ALL DuelMasters cards only have 1 mana number at the bottom? Or do some cards have 2 and 3 at the bottom??? I don't know. If anyone knows, please tell me.

Out of the set I seen they all have 1 at the bottom.