Ive picked five general use ones, though there are certainly other more specific cards that could double the size of this selection
Now that you wear the crown, all your permanents have hexproof, keeping practically everything you own safe from all removal expect boardwipes
This combines with everything else on the list to make for a big old Creature that is absolutely going to mess up anything it attacks
While values fluctuate based on market demand, top-tier SIR cards like the Charizard ex from Obsidian Flames and the Greninja ex from Twilight Masquerade routinely rank among the most expensive raw cards in the modern era, often trading for well over $150 to $200
First Edition Charizard (Base Set) : A true legend in the Pokmon world, a 1st edition Charizard in pristine condition can sell for over $300,000 today
Infamous for the mountain of value it can create, this card-drawing artifact is hardly used for its intended purpose