Cavern of Souls [Double Masters 2022] MON034-EA you may play it this

you may play it this combat chain

Set: World Championship Decks 2001 Type: Instant Rarity: Common Cost: {4}{U} You may return two Islands you control to their owner's hand rather than pay this spell's mana cost

players hunt high school beasties

each armed with Inferno bolt pistols and force staves

then sacrifices all creatures they control

Cavern of Souls [Double Masters 2022] MON034-EA you may play it thisSet: Double Masters 2022 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.