Unown (!) (!/28) [EX: Unseen Forces]Set: EX: Unseen Forces Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

When Cavalier of Flame enters the battlefield

Set: Diamond & Pearl: Secret Wonders Type: Water Rarity: Promo Retreat cost: Colorless

−2: Return target creature card with converted mana cost 2 or less from your graveyard to the battlefield

if you have the city's blessing

Set: Portal Type: Sorcery Rarity: Rare Cost: {2}{B} Search your library for a card

" —Riku of Two Reflections

If Nexus of Fate would be put into a graveyard from anywhere

" —Daudi

Set: Sun & Moon: Ultra Prism Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless

−1: Target player discards a card

Set: Seventh Edition Type: Enchantment Rarity: Uncommon Cost: {2}{B} As Engineered Plague enters the battlefield

leaves the battlefield