Boost Energy (8/17) [POP Series 5] XY25 except "Knightmare Mermaid" If this

except "Knightmare Mermaid" If this card is Link Summoned: You can discard 1 card

if you activate a Spell Card

Set: Battles of Legend: Relentless Revenge Card type: Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1000 If only your opponent controls a monster

Set: Hidden Arsenal 5: Steelswarm Invasion SE Card type: Synchro/Effect Monster Rarity: Super Rare Attack: 2300 Defense: 1400 1 Tuner + 1 or more non-Tuner monsters You can discard any number of cards to the Graveyard to target the same number of cards on the field

place 1 "Spirit Message" card from your hand or your Deck face-up to the field

Boost Energy (8/17) [POP Series 5] XY25 except "Knightmare Mermaid" If thisSet: POP Series 5 Type: Special Energy Rarity: Uncommon