Not only does this let you use your mana very efficiently, but it's also a pseudo-hasty attacker or a surprise blocker in combat
(They won't untap if they have stun counters.) While you control Fear of Sleep Paralysis, if a permanent an opponent controls with a stun counter would untap, it doesn't untap and the stun counter isn't removed
This is a control deck through and through
Conclusion Do you have any suggestions for weird commanders
5 Mufasa - Ruler of Pride Rock 217/204, Sapphire The Lion King just celebrated its 30th birthday, and after all that time, Mufasa remains a common pick for Disney's best dad
If you win, deal X damage to that player and each creature that player controls, where X is the converted mana cost of the revealed card