Pox [Fifth Edition] Fighting [x2] Once per turn (Quick Effect):

Once per turn (Quick Effect): You can target 1 Spell/Trap your opponent controls

Set: Gym Heroes 1st Edition Type: Lightning Rarity: Uncommon Retreat cost: 2

Set: Hidden Arsenal 2 Card type: Effect Monster Rarity: Super Rare Attack: 2200 Defense: 1600 If your opponent controls 4 or more cards than you do

Set: Duelist Pack: Dimensional Guardians Card type: Normal Spell Rarity: Ultra Rare Target 1 "Frightfur" monster in your Graveyard

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

Pox [Fifth Edition] Fighting [x2] Once per turn (Quick Effect):Set: Fifth Edition Type: Sorcery Rarity: Rare Cost: {B}{B}{B} Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control, then sacrifices a third of the lands they control. Round up each time.