You can use cards like these to maximize these tokens sticking around: Cadric, Soul Kindler Kiki-Jiki, Mirror Breaker Feldon of the Third Path 4 Neriv, Heart Of The Storm Dont Be Hasty A cheaper Dragon with a powerful effect, Neriv, Heart of the Storm is a Mardu commander that has a strong haste-themed effect
A delirium card that surveils every time you cast a spell, followed by becoming a 3/3 flier is more than Delver ever was, and this is now a staple across all Eternal formats and most Cubes
So, in normal circumstances he won't buff himself, which is why there isn't the word other
Finally, while Jaces ultimate isnt the best ever, at least its a very real threat that demands serious respect in a control matchup
Every non-token creature enters with a bonus counter, then lets you scale proliferate equal to your creature count
Lorwyn Eclipsed ended up with thirteen kindred cards: a common colorless artifact, an uncommon cycle, two uncommon reprints, and a rare multicolor Command cycle