Baldurs Gate was even the setting for a full Magic: The Gathering set
While its Daybound form is a 2/2, its Nightbound form grows into a 3/3, retaining this mana ramp ability whilst also providing all other werewolves and wolves with +1/+1
While I wouldnt have recommended this set at market prices during launch (especially knowing that the short supply was not an intended feature), once the price dropped below $100 per box, it became pretty attractive as an investment
Tarkir: Dragonstorm Commander (TDC) and Special Guests (SPG) are Commander-, Legacy-, and Vintage-legal sets, and individual cards are also legal where already available in other formats
If Im playing a tapped colorless source, its Cathedral of War
The site makes you disable your adblocker, though, which then blocks out the footer at the bottom of their site, so I couldnt select to upgrade to premium if I wanted to