best colorless mtg cards The 11 Commanders in The Most Cubeable Cards In

Trouble in Pairs Trouble in Pairs comes terrifyingly close to Rhystic Study in terms of card advantage

That is, provided you can actually connect for combat damage

This effect triggers any instant you gain life and can stack and get out of hand incredibly quickly

You need to surround Kels with powerful death triggers to make it work since the activated ability wont win the game

Its the archetypal weapon for just about any battle this side of Middle-earth or Midgar, and there have been a LOT of them in Magic: The Gathering over the years

Or next door in Rakdos with Ravenous Chupacabra or Gruul with Eternal Witness