Whether or not well see this mechanic later on other planes is currently unclear, but there doesnt seem to be any problem with it balance wise
This zelda-inspired proxy build is made for casual Commander play
Flavor Text "For its time as a mortal, Anger chose a shell of boiling rock." Scroll of Beginnings P/T Number 109 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Timeless, Vintage Not Legal Formats Alchemy, Modern, Pauper, Pioneer, Standard Rulings (10/4/2004) The timestamp for the "in your graveyard" ability is set at the time that this card goes to your graveyard, regardless of whether you control a Mountain at that time.
What youll love: Not only is this starter kit great for beginners who are still learning the game, but its very affordable, making the initial investment worth it
Instant Color tag templates(None) Harrow As an additional cost to cast this spell, sacrifice a land
Having Niv on the field will give me five colors among permanents that I control