MP17-EN123 * Paleozoic Hallucigenia * Common * 2017 Mega-Tins Mega Pack LED9-EN053 You can only use this

You can only use this effect of "Reptia Egg" once per turn

so make a run for it

You can only use each effect of "Evil HERO Infernal Rider" once per turn

- Número: MP24-EN398

You can only use each of the following effects of "Primal Dragon

MP17-EN123 * Paleozoic Hallucigenia * Common * 2017 Mega-Tins Mega Pack LED9-EN053 You can only use thisTarget 1 face up monster on the field; its ATK DEF become half its current ATK DEF until the end of this turn. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua WATER Level 2 ATK 1200 DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.