Control Magic [Summer Magic / Edgar]Set: Summer Magic Edgar Type: Enchantment Aura Rarity: Uncommon Cost: {2}{U}{U} Enchant creature You control enchanted creature.

Roar of the World is in the command zone or on the battlefield

Memnarch understands

Set: Morningtide Type: Sorcery Rarity: Rare Cost: {2}{G}{G} Sacrifice any number of lands

Set: Summer Magic / Edgar Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a black spell

any enchantments on the original creature are not copied

Set: Scourge Type: Creature — Goblin Warrior Rarity: Uncommon Cost: {1}{R}{R} Goblin spells you cast cost {1} less to cast

Set: Sun & Moon: Unified Minds Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Set: Collectors' Edition Type: Creature — Bird Rarity: Rare Cost: {3}{R} Flying

There's so much more to Ghirapur than can be accessed by traditional roads

Set: XY: Base Set Type: Water Rarity: Ultra Rare Retreat cost: Colorless

and "If this hits a hero