Dwarven Confluencer 
Creature — Dwarf
: Destroy target nontoken land. Its controller creates a Mana Confluence token. (It's a land with ", Pay 1 life: Add one mana of any color.")
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL