Evilswarm Exciton Knight [LVAL-EN056] Secret Rare

Evilswarm Exciton Knight [LVAL-EN056] Secret RareSet: Legacy of the Valiant Card type: Xyz Effect Monster Rarity: Secret Rare Attack: 1900 2 Level 4 monsters Once per chain, during your Main Phase or your opponent's Battle Phase, if your opponent has more total cards in their hand and their side of the field than you do: You can detach 1 Xyz Material from this card; destroy all other cards on the field, also your opponent takes no further damage this turn (this is a Quick Effect).

Set: Platinum: Supreme Victors Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

You can only use this effect of "Magical Musketeer Starfire" once per turn

inflict 200 damage to your opponent for each destroyed card

Set: Diamond & Pearl: Majestic Dawn Type: Water Rarity: Rare Retreat cost: Colorless

I've learned an important lesson: the relics we watch may be watching us back

Set: Kaladesh Promos Type: Artifact Creature — Construct Mythic Cost: {3}{G}{G} Trample When Verdurous Gearhulk enters the battlefield

Set: Tempest Type: Creature — Elemental Rare Cost: {5}{G}{G}{G} At the beginning of each upkeep

"Mama says it's my imagination

−2: You may choose an artifact card you own from outside the game or in exile

play it as an instant

Reach {2}{C}

Must be Synchro Summoned