what is the most valuable mtg card Cards In The 10 Rarest Magic: The

This two-drop is in 58,855 decks over at EDHREC.com for an 11% use rate for Simic decks

Would Into the Night be playable if it cost 1 less mana (and left a rectangle)

While it has no immediate impact upon hitting the battlefield, when you start attacking, you put a +1/+1 token on each attacking creature

Given my long experience with Magic generally and Commander specifically, I think Ive got a pretty good handle on the sorts of cards that are going to make me smile at a Commander table, but this is just the beginning of the conversation

Teferis Ageless Insight Teferi's Ageless Insight is a massive card draw enchantment