Paleozoic Marrella [OP07-EN012] Super Rare

Send 1 Trap Card from your Deck to the GY. Once per Chain, when a Trap Card is activated while this card is in your GY: Special Summon this card as a Normal Monster (Aqua-Type/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap Card.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.