Isochron Scepter (White Border) [Mystery Booster 2] BT17-083 Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Enchantment Rarity: Rare Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

That player discards that card

Set: Secret Lair Drop Series Type: Land Rarity: Rare Rootbound Crag enters the battlefield tapped unless you control a Mountain or a Forest

you may search your library for a basic land card

Isochron Scepter (White Border) [Mystery Booster 2] BT17-083 Set: Secret Lair Drop SeriesSet: Mystery Booster 2 Type: Artifact Rarity: Uncommon Cost: {2} Imprint When Isochron Scepter enters, you may exile an instant card with mana value 2 or less from your hand. {2}, {T}: You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.