Z-Metal Tank [DPKB-EN012] Common Spell Set: Maximum Crisis Card type:

Set: Maximum Crisis Card type: Effect Monster Rarity: Super Rare Attack: 800 Defense: 500 During either player's turn

Set: HeartGold & SoulSilver: Call of Legends Type: Fire Rarity: Uncommon Retreat cost: Colorless

or [Etemon] in its name among them to your hand

this card's Level becomes 2 and its original ATK and DEF are halved until your next Standby Phase: this card becomes Level 2 its original ATK and DEF are halved

You can only use this effect of "Evening Twilight Knight" once per turn

Z-Metal Tank [DPKB-EN012] Common Spell Set: Maximum Crisis Card type:Set: Duelist Pack: Kaiba Card type: Union Monster Rarity: Common Attack: 1500 Defense: 1300 Once per turn, during your Main Phase, you can equip this card to "X Head Cannon" or " Y Dragon Head" you control as an Equip Card, OR unequip it to Special Summon this card in face up Attack Position. While equipped to a monster by this effect, that monster gains 600 ATK and DEF. (A monstter can only be equipped with 1 Union Monster at a time. If the equipped