Earthbound Revival [LC5D-EN156] Common Storm of Ragnarok SE when another Monster Card's effect

when another Monster Card's effect is activated while there is no Spellstone Counter on this card

You can only use this effect of "Performapal Sky Pupil" once per turn

During your Main Phase

inflict damage to your opponent equal to half the destroyed monster's original ATK

This Special Summon is treated as a Special Summon with "Mask Change")

Earthbound Revival [LC5D-EN156] Common Storm of Ragnarok SE when another Monster Card's effectSet: Legendary Collection 5D's Card type: Normal Spell Rarity: Common Discard 1 card, then target 1 "Earthbound Immortal" monster and 1 Field Spell in your Greveyard; add those targets to your hand.