Detonate [AC19-EN015] Super Rare 2016 Mega-Tins You can only use this

You can only use this effect of "Power Angel Valkyria" once per turn

Set: Legendary Collection 3: Yugi's World Card type: Toon Monster Rarity: Rare Attack: 2500 Defense: 1200 Cannot be Normal Summoned/Set

send all other face-up monsters on the field to the Graveyard

then target 1 "D/D" or "Dark Contract" card in your Graveyard

Detonate [AC19-EN015] Super Rare 2016 Mega-Tins You can only use thisSet: Advent Calendar 2019 Card type: Quick Play Spell Rarity: Super Rare Destroy as many "Kuriboh" and "Kuriboh Tokens" you control as possible, then destroy cards your opponent controls, up to the number of cards destroyed by this effect.