This means smaller decks and Pokmon with much less complicated abilities
No matter, since you're typically playing this card to copy ETB or death triggers and could usually care less what happens to it
Bitterthorn, Nissa's Animus (the compleated version of the sword represented in Origins ) provides similar value, though I favor the OGs cheap casting and equip cost
There's no risk of the seller claiming you'd overestimated a card's quality if it was graded by someone who undeniably knows what they're talking about
If you can get something on the stack and then follow up with an Eldrazi spell, perhaps an instant or something with flash, you can actually end up copying non-Eldrazi spells once Ulalek's ability resolves
Throw in things like Sram, Senior Edificer, Puresteel Paladin, and Armored Skyhunter to keep things rolling