Once you reach Stage 6 in DSOD World, Mokuba Kaiba (DSOD) unlock missions appear. Complete all the missions to unlock Mokuba Kaiba (DSOD) as a playable character!
Mokuba Kaiba (DSOD)'s Skills
See you Later! Select 1 monster you control and who you are the original owner of. Return the selected monster to the hand. This Skill can only be used once per Duel.
Draw Sense: Light Can be used each time your Life Points decrase by 1500. In the Draw Phase, instead of doing a normal draw, draw a random Light attribute monster.
Decoy Tactics Can be used when your Life Points descreases by 1500. Play 1 "Decoy Dragon" from outside of your deck in Defense position. You cannot special summon any monsters other during the turn you activate this Skill. The Skill will only activated if you begin the duel with a Deck that has 5 or more Dragon-Type monsters with different names. This Skill can only be used once per Duel.
Your're Powerless! Select 1 Spell/Trap Cards your opponent controls that targets a monster you control. Negate the selected card until the end of the turn. This Skill can only be used once per Duel.
Defense Charge 1 face-up monster you control gains the current turn x100 DEF until the end of the turn. This Skill can only be used once per Duel.
Dragonic Rebirth Can be used when both players' turn is 4 and onward. Add a Dragon-Type monster with the same level as the number of turns that have passed from your Graveyard to your hand. This Skill can only be used once per duel.
Dragonic Reincarnation Send 1 Lvl 7 or higher Dragon-Type monsters from your hand to your Graveyard. Then, add 1 Lvl 4 Light Dragon-Type monster to your hand from your Graveyard. This Skill can only be used once per Duel.