Target 1 face-up monster you control; it gains 400 ATK until the end of this turn. During your turn, except the turn this card was sent to the Graveyard: You can banish this card from the Graveyard, then target 1 face-up monster you control; that target gains 800 ATK until the end of this turn.
These are the good tech cards to go with your attacks, whereby Anti-Magic Arrows must be used after you have activated Skill Successor, it will suppress any other face-down counter plays your opponent would attempt to use to disrupt your attacks. Fire Formation-Gyokkou can be used to permanently suppress face-down card as long as it is on the field, thus lowering the chances you would run into devastating face-down cards such as Mirror Wall or Wall of Disruption.
Skill Successor can be used as protection when it is your opponent’s Battle Phase and they attack with their monster, you can banish Skill Successor from your Graveyard to grant your face-up monster that was under attack, another 800 ATK, and you can further chain Wall of Disruption or Mirror Wall, to deal devastating damage to your opponent.
Do keep in mind that you cannot use both effects of this card at the same turn.
This card has a better use compared to Inspiration or Rush Recklessly since it basically can be banished from the Graveyard to buff your monster.
Darth 23days ago
great card to GB. I really liked her. Unfortunately I only have one copy. But I would use 02 if I had.