Flare of Duplication [Modern Horizons 3 Prerelease Promos] Mythic Edition Sanctum of Nature

Sanctum of Nature

where X is the number of Islands target opponent controls

Sphinxes drink from the mystic meres of Serra's realm

If the player chooses others

T: Create a token that's a copy of another target creature or artifact you control

Flare of Duplication [Modern Horizons 3 Prerelease Promos] Mythic Edition Sanctum of NatureSet: Modern Horizons 3 Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{R}{R} You may sacrifice a nontoken red creature rather than pay this spell's mana cost. Copy target instant or sorcery spell. You may choose new targets for the copy. Decent. But let me show you what mastery looks like.