Leyline of the Guildpact

Enchantment

Mana Cost: {G/W}{G/U}{B/G}{R/G} CMC 4

Colors: B G R U W

Set: Murders at Karlov Manor (MKM)

Rarity: Rare

Standard Commander

If this card 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.

Deck Archetypes

Ramp Aristocrats

Grants all colors to permanents and lands, enabling ramp and Aristocrats' color synergy.