I decided the Lotus petal in particular was worth it, because it opens up a lot of opportunities like...play a discard spell, and play Warden of the First Tree in the same turn
However, because the counters are removed, it is difficult (but not impossible) to make multiple players lose the game from this ability in the same combat phase
If you do, scry 1, then draw a card
Unless there's going to be some last second twist in the final act, that's a bit of a major plot point to reveal from the outset
Sway of the Stars This card was banned in Commander for a long time and fits nicely among the game changers
Buster Sword Buster Sword earns its spot by being incredibly solid, even if its far from busted