pokemon ortega card #219 TCG Obsidian Flames and you choose a card you find there and put it on the bottom of their deck Pokemon TCG - SV8a -

Group bulk cards by set, type, or rarity tier

Its a great combo with something that sacrifices an artifact (Krark-Clan Ironworks, perhaps?) and artifacts like Spine of Ish Sah and Portal to Phyrexia that impact the board

Space-Time Smackdowns Dialga pack gives you access to the Skull Fossil, which will eventually become Rampardos

Cards that had seemed priceless became pretty normal cards

If a card is worth casting, its worth casting more than once and Mizzixs Mastery offers you the option to either cast your best instant or sorcery twice per game, or recast your entire graveyards worth for 8 mana

If you blind-buy a few packs, open a Cobra, and feel fine slotting it into an Amethyst or Emerald core, thats the kind of practical confidence that drives unit sales