[Written] Soul-Capturing Lantern

[Haumea]

Soul-Capturing Lantern

Equip Spell

Equip it to a DARK Spellcaster monster. It gains 100 ATK for each Soul Counter on this card. You can only use these effects of "Soul-Capturing Lantern" once per turn.

• During you Main Phase, you can send 1 monster to the graveyard, except the equipped monster, and if you do, place Soul Counter(s) on this card equal to the level of that monster.
• If the equipped monster leaves the field: return this card to your hand instead, with it's Soul Counter still attached.
• If this card is destroyed: both players take damage equal to the number of Soul Counter on this card X 100.

[Dokutah]

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During you Main Phase, you can send 1 monster to the graveyard, except the equipped monster, and if you do, place Soul Counter(s) on this card equal to the level of that monster.

i assume you forgot, but you didn't specified the ownership of monster this effect could sent. so by that logic this card can send opponent monster, making it a spot non-destruction, non-target removal. i don't like this kind of effect from something as simple and cheap as semi generic equips

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If the equipped monster leaves the field: return this card to your hand instead, with it's Soul Counter still attached.

this is pretty experimental since there no irl cards that can be patch-worked to come close to this. my take probs like this:

"If the equipped monster is removed from the field and this card would be sent to GY: either equip this card to a monster your control OR this card will remain on the field and have the following effect.

•

If a Monster is summoned to your side of the field: equip this card to that monster"

made by combining Swords of Revealing Light and Flint. which should prevent this card to be removed from the field when the equipped monster died. thus keeping its counter without that game bending counter attach effect.

as for the rest, the soul counter gimmick is pretty fine. you don't really need bullet symbol for the effects, those only use to either effect in which you need to choose 1 from the other option to apply OR on card thats normally wouldn't get (not activate, there the difference) that effect unless certain condition is fulfilled like gemini