5D's Duelist Toolbox

If this card attacks an opponent's monster, this card gains 300 ATK during the Damage Step only. If this card is attacked by an opponent's monster, this card loses 500 ATK during the Damage Step only. When this card is selected as an attack target, you can Tribute another Saber monster to negate the attack.

You take no battle damage from battles involving this card. Once per turn, if this card would be destroyed by battle, it is not destroyed. (Damage calculation is applied normally.)

You can Tribute 1 Warrior-Type monster to Special Summon this card from your hand. If you do, it gains ATK equal to the Tributed monster's original ATK.

Once per turn, after this card attacks a Defense Position monster, it can attack once more. During battle between this attacking card and a Defense Position monster whose DEF is lower than the attack of this card, inflict the difference as Battle Damage to your opponent.

When this card you control is sent to the Graveyard, look at the top card of your Deck. Return that card to either the top or the bottom of the Deck.

You can send 1 monster from your hand to the Graveyard and Special Summon this card from your hand. You can substitute this card for any 1 Synchron Tuner for a Synchro Summon. This card cannot be used as a Synchro Material Monster, except for the Synchro Summon of a monster that lists a Synchron monster as a Tuner monster.

Activate by selecting 1 face-up monster on the field. The selected monster's ATK is halved until the End Phase, and it cannot be destroyed by battle.

Return all Spell and Trap Cards on the field to their owners' hands.

You and your opponent discard your entire hands and draw the same number of cards from your respective Decks that you discarded.

Add 1 Level 4 or lower Warrior-Type monster from your Deck to your hand.

Select 1 Warrior-Type monster in your Graveyard and add it to your hand.

During your Battle Phase only, increase the ATK of all monsters on your side of the field by 200 points.