Mirri
Vanguard
If a basic land you control is tapped for mana, it produces mana of a color of your choice instead of any other type.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL
Vanguard
If a basic land you control is tapped for mana, it produces mana of a color of your choice instead of any other type.