LeBlanc, the Deceiver 詐欺師 • ルブラン[Dark Magician/Prophecies support]

[Lee Cheng Men]

 

[spoiler=Lore]Spellcaster-Type monsters you control cannot be targeted by your opponent's card effect. During your turn, if you activate a Spell/Trap Card or effect (except during the Damage Step): You can Special Summon 1 Level 7 Spellcaster-Type monster from your hand, except "LeBlanc, the Deceiver". You can only use this effect of "LeBlanc, the Deceiver" once per turn.

 

[The Nyx Avatar]

The non-targeting protection would help, but it doesn't have many forms to get on the field (except maybe Dark Renewal). Second effect has a strict "once per turn" clause and only Summons from the hand, so it seems balanced.