Leyline of the Guildpact [Murders at Karlov Manor Prerelease Promos] SWSH015 they cast it without paying

they cast it without paying its mana cost

Whenever a creature or planeswalker an opponent controls is dealt excess noncombat damage

1 Borderless Imagine: Courageous Critters Foil Card

Set: Introductory Two-Player Set Type: Artifact Rarity: Uncommon Cost: {1} {T}: Look at target player's hand

the next instant or sorcery spell you cast this turn costs {X} less to cast

Leyline of the Guildpact [Murders at Karlov Manor Prerelease Promos] SWSH015 they cast it without payingSet: Murders at Karlov Manor Prerelease Promos Type: Enchantment Rarity: Rare Cost: {G W}{G U}{B G}{R G} If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield. Each nonland permanent you control is all colors. Lands you control are every basic land type in addition to their other types.