Sloth, Wheel of Fortune None of the outcomes are particularly strong, and the stealth is surprisingly not removed, but it's a card you can only use when you're ahead, so the feel of using it right now is mediocre
Add 1 of your Spirit monsters or Ritual Spells that is banished or in your GY to your hand
10 Rapid Augmenter A Token-Boosting Otter With Haste This Izzet (blue/red) Otter hails from Bloomburrows Commander set and pairs beautifully with spells that create 1/1 Otters, such as Otterball Antics, or permanents that can repeatedly create creatures with one power
#3 Timeless Lotus Timeless Lotus Dominaria United, Mythic Before Dominaria Uniteds spoiler season, Mark Rosewater, Head Designer for MTG, dropped a hint about a new Lotus artifact in his Dominaria United teaser
The classic Howling Mine trick is to manipulate the tapping to adjust who gets to draw, but that seems less relevant than it used to be