Terra Firma Gravity [PP02-EN013] Secret Rare 2014 Mega-Tins "Number" monsters on the field

"Number" monsters on the field cannot be destroyed by card effects

You can only use this effect of "The Phantom Knights of Silent Boots" once per turn

Set: Shadows in Valhalla Card type: Field Spell Rarity: Secret Rare When this card is activated: Add 1 "Black Luster Soldier" Ritual Monster or 1 "Gaia The Fierce Knight" monster from your Deck to your hand

destroy that equipped monster instead

it gains 1000 ATK until the end of the next turn

Terra Firma Gravity [PP02-EN013] Secret Rare 2014 Mega-Tins "Number" monsters on the fieldSet: Premium Pack 2 Card type: Normal Trap Rarity: Secret Rare Activate only during your opponent's Battle Phase. All Level 4 or lower monsters that can attack a face up "Elemental Hero Terra Firma" you control must attack it.