Hey so @LunarStandard pointed out a better way to phrase the 1 Worm Counter effect.

*1 Worm Counter: Immediately after this effect resolves; Normal Summon a Reptile-type "Worm" monster from your hand, but treat it as being 2 Levels lower.

Name: Zephyrina, The Vacuum Maiden
Level/rank: LV 3
Attribute: DARK
Monster Type(s): Spellcaster
Effect: Once per turn, when this monster is Normal Summoned you may choose one card in your hand then return it to your deck then target one monster your opponent controls and banish it. At the End Phase, if you use its effect return this card to your deck.
ATK/DEF 1200/1100

New card from me and well different approach. This time a Spellcaster-Type.

There needs to be a slight wording change on that. Switch the "Once per turn," at the start to put "This effect of 'Zephyrina, The Vacuum Maiden' can only be used once per turn." after the effect. Otherwise, the Once per turn only applies to the individual card not all cards named Zephyrina.

EDIT: Here's my proposed revision.

Name: Zephyrina, The Vacuum Maiden
Level/rank: LV 3
Attribute: DARK
Monster Type(s): Spellcaster
Effect: When this monster is Normal Summoned: Shuffle one card from your hand into your deck and target one face-up monster your opponent controls; banish the target. This effect of 'Zephyrina, The Vacuum Maiden' can only be used once per turn. At the End Phase, if you used this effect; shuffle this card into your deck.
ATK/DEF 1200/1100

@Ammokkx, wanna have Shinrei Duel Leander and Amelia in the Tag Duel?

@EviiPaladin
EDIT: I thought the ninja characters all disappeared.

There needs to be a slight wording change on that. Switch the "Once per turn," at the start to put "This effect of 'Zephyrina, The Vacuum Maiden' can only be used once per turn." after the effect. Otherwise, the Once per turn only applies to the individual card not all cards named Zephyrina.

EDIT: Here's my proposed revision.

Name: Zephyrina, The Vacuum Maiden
Level/rank: LV 3
Attribute: DARK
Monster Type(s): Spellcaster
Effect: When this monster is Normal Summoned: Shuffle one card from your hand into your deck and target one face-up monster your opponent controls; banish the target. This effect of 'Zephyrina, The Vacuum Maiden' can only be used once per turn. At the End Phase, if you used this effect; shuffle this card into your deck.
ATK/DEF 1200/1100

Name: Magic Tower Defense
Trap type: Counter
Effect: If a Spell, Trap, or Monster effect is activated while "Magical Citadel of Endymion" is on the field, you can remove 2 Spell Counters from your side of the field; negate the activation, and if you do, destroy that card.

I think I'm finally out of ideas for Spell Counter cards now. I'll try to come up with something else.

Name: Magic Tower Defense
Trap type: Counter
Effect: If a Spell, Trap, or Monster effect is activated while "Magical Citadel of Endymion" is on the field, you can remove 2 Spell Counters from your side of the field; negate the activation, and if you do, destroy that card.

I think I'm finally out of ideas for Spell Counter cards now. I'll try to come up with something else.

Meanwhile my card has been forgotten.

<Snipped quote by Scarifar>

WHOOPS, SORRY SCAR. I'm going to change it to have it remove from Endymion itself instead of universal, you cool with that?