In Commander with a creature as your leader that's a guaranteed +1/+1 which could be a faster Commander Kill by a turn so it's a Time Walk in mana dork form
Just keep in mind: the ability damage doesnt count as commander damage only combat damage does that
However, the hit rates weren't great
Sorcery Sorcery (CTRL to add secondary) Maybeboard Hibernation's End Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you pay this enchantment's cumulative upkeep, you may search your library for a creature card with mana value equal to the number of age counters on this enchantment, put it onto the battlefield, then shuffle
And the control deck can simply put everyone back to square one with this white board wipe should it be appropriate
Elminster rewards you for scrying and can make little faerie dragons, Minsc & Boo can buff up a Boo hamster token and then sacrifice it for damage and card draw, and Tasha lets you cast other player's spells and creates demons when you do