Gilford the Lightning [MIL1-EN006] Common Union/Tuner/Effect Monster depending on the number of

depending on the number of monsters it currently points to

Set: Advent Calendar 2018 Card type: Effect Monster Rarity: Ultra Rare Attack: 500 Defense: 700 All LIGHT monsters on the field gain 500 ATK

while this card is in the GY (except during the Damage Step): You can Special Summon this card

and/or Graveyard with the same name as that monster

Gilford the Lightning [MIL1-EN006] Common Union/Tuner/Effect Monster depending on the number ofSet: Millennium Pack Card type: Effect Monster Rarity: Common Attack: 2800 Defense: 1400 You can Tribute 3 monsters to Tribute Summon (but not Set) this card. If you do: Destroy all monsters your opponent controls.