Yubel - Yu Gi Oh I need some help on Yubel?

1. You can only tribute your own monsters for the effect of Yubel. ( You would need to add monsters that special summon themselves, so you can tribute them again and again during your End Phases.) Regenerating Rose and Dandylion are two good cards to add, because they special summon tokens that can be use as tributes. (You can use Enemy Controller to gain control of opponent's monster to use as a tribute.)

2. "...when this face-up Attack Position card is attacked by an opponent's monster: Inflict damage to your opponent equal to that monster's ATK." ( That means when your opponent attacks Yubel.)

3. Kuraz the Light Monarch and other card effects that may destroy Yubel will allow you to summon the next form.

I've got the card Yubel, so I'll tell you, this card cannot be destroyed by battle. You take no battle damage from battles involving this card. Before damage calculation, when this card is face up in attack position card is attacked by an opponent's monster. Inflict damage to your opponent equal to that monster's attack points. During your end phase: tribute 1 other monster or destroy this card. When this card is destroyed, except by its own effect: its owner can special summon 1 "Yubel - Terror Incarnate" from their hand, deck, or graveyard. Hope this helps.

1. The tribute has to be yours

2.only when they attack

3.get to the grave some how then set limit reverse. During ur opponents turn activate limite reverse to ss yubel. During ur next turn switch yubel to def and limit revers destroyed yubel. Then u get next form. Here's a fun way. Sync for scrap dragon. Destroy opponents card an yubel then get next form