Naturia Ladybug (HAC1-EN109) - Hidden Arsenal: Chapter 1 1st Edition

When you Synchro Summon a Naturia Synchro Monster, you can Special Summon this card from your GY. During your Main Phase, you can Tribute this card to select 1 face-up Naturia monster you control. That monster gains 1000 ATK until the End Phase.