Snapcaster Mage (Regional PTQ) [Pro Tour Promos] SM179 if you have a card

if you have a card named "Goddess of the Crescent Moon

and if that unit has the hollow ability

Rarity: Promo Rare Set Name: Bushiroad Event Cards Card Number: BCS2018/VGP05 Release Date: TBA Unit: G Grade: 4 Skill Icon: Triple Drive Nation: Dragon Empire Race: Flame Dragon Clan: Dragon Empire Power: 15000 Shield: 0 Critical: 1 Flavor Text: BCS 2019 WORLD FINALS [Stride]-Stride Step-COST [Discard a card with the same card name as a card on your (VC)]

this unit gets [Power]+5000/[Critical]+1 until end that battle

Rarity: Special Parallel Set Name: Catastrophic Outbreak Card Number: BT13/S08EN Release Date: TBA Unit: Normal Grade: 3 Skill Icon: Twin Drive Nation: Magallanica Race: Tear Dragon Clan: Aqua Force Power: 11000 Shield: 0 Critical: 1 Flavor Text: 1

Snapcaster Mage (Regional PTQ) [Pro Tour Promos] SM179 if you have a cardSet: Pro Tour Promos Type: Creature Human Wizard Rarity: Mythic Cost: {1}{U} Flash When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)