At best, Jenara is a good beater, and you can orient your deck to have bonuses like exalted, double strike, and unblockable to get the best out of it
In this sense, Imperial Seal, while still powerful, certainly has its price driven by having a lower supply
Dash gives it built-in haste, which means it can slam the door on a game out of nowhere (you still pay extra commander tax when you dash from the command zone)
EARTH [13-060R] Cecil Damage is taken at the point of resolution
Lines built around this card are some of the most common amongst the meta for cEDH decks running Red
This card is very delicately worded, so it avoids battles from being able to damage themselves as they enter the battlefield