mtg treefolk cards Token (x/x - Reach) by Peter Mohrbacher You may cast the creature later from exile.) Treefolk Token | Lorwyn Eclipsed

Walking Ballista Walking Ballista is obscene

When the opportunity cost is that low (the real cost is playing that many basics in the first place), theres a cap on how powerful the rewards can be and how compelling the interaction points are in games that involve it

They shut down aristocrat strategies, which can overlap with graveyard strategies

any Blue/Black deck is actually benefiting from cards going to the graveyard by default

Generating a mana advantage easily escalates into dominating a game with the right deck, and its generally used unfairly to Reanimate something nasty on turn 1 or empower a storm deck