Gloom (42/110) (Delta Species) (Stamped) [EX: Holon Phantoms] 158 you can select and activate

you can select and activate 1 of these effects: Destroy Spell or Trap Cards on the field up to the number of "Elemental Hero"

Select 1 monster on your side of the field and send all other cards on the field and in their respective owners' hands to their respective Graveyards

look at the top card of their Deck

Set: Ancient Prophecy Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 2000 1 LIGHT Tuner + 1 or more non-Tuner monsters While your Life Points are higher than your opponent's

when a Spell/Trap Card is activated: You can negate the activation

Gloom (42/110) (Delta Species) (Stamped) [EX: Holon Phantoms] 158 you can select and activateSet: EX: Holon Phantoms Type: Psychic Rarity: Uncommon Retreat cost: Colorless