Sabatiel - The Philosopher's Stone [AC19-EN006] Super Rare BT12-002 ) You can only use

) You can only use each effect of "Mithra the Thunder Vassal" once per turn

Artifact (13)

each time your opponent activates a Spell/Trap Card

Set: Sun & Moon: Unified Minds Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Sabatiel - The Philosopher's Stone [AC19-EN006] Super Rare BT12-002 ) You can only useSet: Advent Calendar 2019 Card type: Normal Spell Rarity: Super Rare If you have a "Winged Kuriboh" monster in your GY: Pay half your LP; add 1 "Polymerization" Spell or "Fusion" Spell from your Deck to your hand. If this card is in your GY: You can banish 3 copies of "Sabatiel The Philosopher's Stone" from your GY, then target 1 monster on the field; it gains ATK equal to the ATK of the monster on the field with the highest ATK (your choice, if