Seaside Citadel [Modern Masters 2017] SV55 if that card is exiled

if that card is exiled

Set: Jumpstart Type: Enchantment — Aura Rarity: Common Cost: {3}{B} Enchant creature

Set: Theros Beyond Death Type: Creature — Nightmare Merfolk Rarity: Uncommon Cost: {2}{U} Swimmer in Nightmares gets +3/+0 as long as there are ten or more cards in a single graveyard

—Femeref phrase meaning "that's not funny"

Seaside Citadel [Modern Masters 2017] SV55 if that card is exiledSet: Modern Masters 2017 Type: Land Rarity: Uncommon Seaside Citadel enters the battlefield tapped. {T}: Add {G}, {W}, or {U}. For wisdom's sake, it was built high to gaze on all things. For glory's sake, it was built high as a testament of power. For strength's sake, it was built high to repel all attacks.