Since Obelisk's current support cards are actually quite good, it doesn't need anything else other than this Slime and the other three hypothetical support cards to be played effectively
You can then remove a Spell Counter from anywhere on the field to pop a spell or trap onto the field
If you are interested in the rest of the "U.A." archetype and want to read my opinion on all things "U.A.", you can visit my blog, where I recently posted a "U.A." archetype analysis, here:
Having this card will make you one of the best players in the game, so be sure to collect it
Going to Ari Lax again: Resolving Shark Typhoon is an experience
Extra Bonus Cards & Tokens In addition to five Mega-Packs and The Seal of Orichalcos, each box comes with 6 additional Ultra Rare cards: A NEW Token depicting the Emissary of Darkness the Token monster summoned by Gorz the Emissary of Darkness, featuring special art showing the Emissary as it appeared in the Yu-Gi-Oh