Target 1 face-up Attack Position «Elemental HERO Bubbleman» you control and 1 face-up Attack Position monster your opponent controls; change both those targets to Defense Position, then Tribute that «Elemental HERO Bubbleman», then Special Summon 1 «Elemental HERO» monster from your hand.

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 3 LIGHT and/or DARK monsters from your GY. When Summoned this way: You can activate this effect; apply the following effect, based on the Attribute(s) of the monsters banished for the Special Summon, also this card cannot attack for the rest of this turn.
● Only LIGHT: Special Summon 1 monster from your GY in Defense Position.
● Only DARK: Shuffle 1 random card from your opponent’s hand into the Deck.
● Both LIGHT and DARK: Destroy up to 2 cards on the field.
You can only use this effect of «Chaos Dragon Levianeer» once per turn.

Once per turn, during your opponent’s Standby Phase: Place 1 Clock Counter on this card. While there are 4 or more Clock Counters on this card, you do not take any battle damage. If this card with 4 or more Clock Counters is destroyed and sent to the GY: Special Summon 1 «Destiny HERO – Dreadmaster» from your hand or Deck.

«Cyber Dragon» + «Cyber Dragon» + «Cyber Dragon»
A Fusion Summon of this card can only be done with the above Fusion Materials. If this card attacks a Defense Position monster, inflict piercing battle damage.