Not all of these cards are created equal, but for the purpose of winning the game, the tokens are
Kelsiens ability to ping a creature and gain experience when it dies is easy to break with a simple Basilisk Collar, and its vigilance means you can declare it as an attacker and still use the effect to one-shot a troublesome blocker
The counter synergies are nice so you can buff the more useless dorks up but it is not that strong
There's so much more to discuss here with each new set bringing about its own challenges for drafting that I look forward to future articles on this topic
Tifa, Martial Artist* Another of the Final Fantasy 7 commanders, Tifa cares about the number 7, letting you get an extra combat if you hit with a powerful creature, a mark she can hit in games of 4 or more players without any special help beyond a couple other attackers
Oh, yes, and it has limited uses for swapping blockers