Magical Spring [MP15-EN108] Secret Rare Continuous Spell If damage calculation is performed

If damage calculation is performed involving this Fusion Summoned card

(You do not use 'Polymerization'

If a face-up Toon Monster is on your opponent''s side of the field

if this card was Special Summoned by the effect of "Allure Queen LV5"

Magical Spring [MP15-EN108] Secret Rare Continuous Spell If damage calculation is performedSet: 2015 Mega Tins Mega Pack Card type: Quick Play Spell Rarity: Secret Rare Draw a number of cards equal to the number of face up Spell Trap Cards your opponent controls, then discard a number of cards equal to the number of face up Spell Trap Cards you control. Until the end of your opponent's next turn after this card is activated, Spell Trap Cards your opponent controls cannot be destroyed (by battle or card effect), also their activation and